Revision history for perl-CELL

NOTE: versions 0.001-0.040 were developed in the 'dochazka' project on
SourceForge (under the top-level directory 'api'). Versions 0.041 and
later are in the perl-CELL project repo.

0.001-0.003   2014-01-01
- start coding
- add "version bump" functionality to dev.sh script
- work on initialization

0.004   2014-01-02 15:13
- revamp CELL.pm
- use Log::Fast instead of Sys::Syslog
- some changes to top-level README

0.005-0.007   2014-01-03
- break out logging into CELL::Log
- lots of work on CELL::Config
- finish _import_sysconfig in CELL::Config
- refactor _import_sysconfig ( broke it into pieces, 
  iterate over array of subroutine references )

0.008   2014-01-04 17:00
- first crack at Config::Error (inspired by brian d foy)

0.009-0.010   2014-01-07
- refactor CELL.pm
- refactor and merged Error.pm and Log.pm
- start refactoring Config.pm

0.011-0.013    2014-01-08
- get 'make test' running on refactored modules
- WIP: ticket #25
- fix argument passing issue with CELL::Error->new
- first crack at CELL::Message (mostly POD for now)

0.014-0.015    2014-01-09
- CELL::Message now working; testing in progress
- CELL::Config tweaked 
- ready to continue working ticket #13

0.016    2014-01-10 23:45
- Config.pm now loading core configuration parameters

0.017-0.019    2014-01-11
- Message.pm refinements
- bring in OBS stuff
- work on OBS stuff (including new release.sh script)
- close tickets #13 and #17

0.020-0.024  2014-01-12 15:50
- work on release script (api/bin/release.sh)
- implement CELL->config method
- implement CELL::Config::config and CELL->config
- implement CELL::Config::set_meta and CELL->set_meta
- basic unit tests for the above
- add more unit tests and configuration parameters 

0.025-0.031  2014-01-13
- work on ticket #38
- move former api/bin/ to api-dev/ to keep api/ free of distractions
- another tweak on api-dev/release.sh
- make API pass manifest.t
- add unit test for CELL::Util and fix bug in that module
- rename CELL::Error to CELL::Status
- stop using tags after they possibly cause origin to get into detached
  HEAD state

0.032-0.036  2014-01-14
- revamp Status.pm to enable "OK" status level 
- add class diagram
- start working on ticket #44 "Add an 'OK' status to CELL::Status"
- refactor CELL.pm
- revamp Status.pm 
- start splitting off CELL::Config::Meta
- finish initial write-up of Meta.pm 

0.037-0.039  2014-01-15
- work on tickets
- pass all unit tests

0.040  2014-01-16 03:43
- Log.pm: add new 'arbitrary' function so we can write higher-level log
  messages without requiring Status.pm
- Status.pm: avert possible circular dependency problems

0.041-0.043  2014-01-17
- change all occurrences of 'dochazka' to 'CELL'
- debug release scripts
- start initial write-up of CELL.pm (mainly POD)

0.044  2014-01-21 09:44
- start implementing new features:
  - multiple config files
  - flexible names
  - config files can be in subdirectories of config dir
  - meta parameters in config files instead of hard-coded
  - messages in config files instead of hard-coded

0.045  2014-01-21 12:02
- Config.pm: implement get_param() and set_meta()
- Load.pm: first crack at find_files()

0.046-0.050  2014-01-22
- debugging in progress
- start testing Message.pm
- implement unit test for CELL::Load::find_files
- fix some bugs found by unit testing
- move get_and_load_config_files to CELL::Load and prepare for use with
  'message' type config files
- make Load.pm deal with messages better 

0.051  2014-01-23 23:03
- new Test.pm module for re-useable testing code
- change t/03-load.pm to use the new module
- start working on new format for message config files
  (staging/message-slurp.plx)

0.052  2014-01-25 11:58
- put message file parsing code into Load.pm
- write some unit tests for parsing message files and configuration files
- start CELL Localization Guide (in staging/)

0.053  2014-01-27 11:39
- implement caching in find_files
- pass over (and log) duplicate config parameters

0.054  2014-01-27 21:52
- put finishing touches on Load.pm
- add a number of unit tests for Load.pm

0.055-0.59  2014-01-28
- put standard CELL configuration files in dist/config/
- fix bugs
- in Load.pm, make parse_message_file get language tag from the
  filename, so the user doesn't have to enter a language tag for each
  message she defines
- fix release script
- add language tags verbiage to Localization Guide
- work on Localization Guide 

0.060-0.063  2014-01-29
- caress Load.pm and get ready to start testing CELL::Config::init 
- unit tests for Load.pm more or less done
- Config.pm: _import_config strip double quotes as well as single
- Log.pm: do not use CELL::Status, convert package variable to state
- Status.pm: include message object in status object
- add more unit tests (almost ready to test CELL::Config::init)
- CELL::Config::init working now
- CELL::Message::init working now 

0.064  2014-01-30
- CELL.pm: work on POD and code
- Log.pm: accept lower/mixed-case level
- Util.pm: no newline in timestamp
- 07-cell.t: new unit tests for CELL.pm
- Config.pm: fix regex, don't use meta param for re-entrantness
- Message.pm: make init be re-entrant and report errors
- put unit test of CELL::Message::init in the right file

0.065  2014-01-30 15:26
- rename to App::CELL (from just plain CELL) 

0.066  2014-01-31 16:54
- refactor Localization Guide
- draft Apologia (attempt to justify App::CELL's existence to CPAN gurus)

0.067  2014-04-25 17:21
- start work on File::ShareDir based 'config' directory (ticket #17)

0.068  2014-04-26 22:11
- some minor changes left over on laptop from months ago
- fix bug in Perl script used by release.sh to determine the current version

0.069  2014-04-26 22:48
- initial File::ShareDir support 

0.070  2014-05-03 12:05
- dependencies to Makefile.PL
- File::ShareDir to testing dependencies in t/00-dependencies.t

0.071  2014-05-04 23:22
- work on ShareDir functionality (ticket #17) 

0.072-0.074  2014-05-05
- separate CELL and site configuration directories (rewrite config/README)
- try to pass CPAN Testers smoke test
- edit Changes file for style
- clean up comments in release script
- fix bug: "App::CELL->init not processing argument correctly"
- note that dist/dev.sh bump depends on Perl::Version

0.075-0.76  2014-05-06
- remove obsolete dependencies 
- add some error-checking to the release script
- use regexp quote-like operator instead of single-quotes (Load.pm)
- chang App::CELL::Load::find_file so it can walk multiple directories
  (ticket #18)

0.077  2014-05-07 22:46
- add tickets/ directory with README
- Status.pm: croak on CRIT errors
- start implementing major design change: first, load App::CELL's own
  internal configuration from the distro sharedir and _then_ load from site
  configuration directory if it exists

0.078-0.080  2014-05-08 21:16
- Status.pm: remove croaking on CRIT errors
- move directory functions from Config.pm to Load.pm
- move is_directory_viable() to Util.pm
- major refactoring to implement design change referred to in 0.077
- clean up unit test files
- add new unit test 003-debug.t
- minor POD fix in CELL.pm
- Config.pm: initialize meta, core, site package variables; fix bug in
  get_param
- Load.pm: improve error checking; more useful debugging messages
- Config.pm: fix bug "get_param, set_meta, and _set_core_site do not
  respect hash structure"

0.081  2014-05-09 10:23
- general cleanup

0.082  2014-05-09 14:16
- Test.pm: 
  - new cleartmpdir function, use it in unit tests
  - write proper SYNOPSIS
  - new unit tests (t/003-test.t)
- t/030-status.t: add more tests
- update dependencies in t/000-dependencies.t and Makefile.PL
- expand release/README

0.083  2014-05-09 17:15
- CELL.pm: remove 'status_ok' and 'status' wrappers
- CELL_Config.pm and CELL_MetaConfig.pm: prefix all params with 'CELL_',
  add comments
- Message.pm: fix bug "'new' method suffers from flawed logic"

0.084  2014-05-09 17:47
- CELL.pm: move 'config' logic to Config.pm and make it a wrapper
- Message.pm: add some comments
- t/100-cell.t: add a test, fix a test

0.085  2014-05-09 22:23
- Config.pm: improve error-checking in get_param
- Log.pm: add $log_level package variable, add 'set_log_level' subroutine,
- Load.pm: revamp SYNOPSIS, fix POD for 'init' subroutine (close ticket
  #19), fix white-space bug in parse_message_file
- CELL.pm: change re-entrancy processing, avoid referring to config params
  and messages before they have been loaded
- CELL_Message_en.pm: prefix all messages with CELL_ (close ticket #9)

0.086  2014-05-09 23:21
- t/050-find-and-parse.t: add whitespace to trigger bug in event of
  regression
- config/CELL_Message_en.conf: add CELL_OVERWRITE_META_PARAM message
- Config.pm: use CELL_OVERWRITE_META_PARAM
- Load.pm: make functions and log messages easier to follow
- open bug #23 Put sprintf into eval block in Message->new

0.087  2014-05-11 13:36
- (Perl::Critic) add .perlcriticrc, disable "no strict 'refs'" warnings
- (Perl::Critic) use two-argument form of 'bless' 
- (Perl::Critic) convert nested subroutine into anonymous subroutine 
- (Perl::Critic) avoid explicit 'return undef'
- replace 'eval' with Try::Tiny, update dependencies
- Message.pm turn warnings into exceptions in 'new' (close ticket #23)

0.088  2014-05-11 17:15
- add 'Testing with Perl::Critic' section to release README
- (Perl::Critic) unpack @_ in CELL.pm
- (Perl::Critic) use @ARGV with 'local' in Test.pm
- Log.pm: remember $ident and re-use it when necessary
- Message.pm: add 'error' attribute to message class, add 'stringify'
  method to message class revamp error checking in 'new'

0.089  2014-05-11 20:01
- implement major design change: migrate to Log::Any (ticket #27)
- t/001-log.t: rewrite to use Log::Any::Test
- remove dependency on Log::Fast

0.090  2014-05-11 21:23
- Log.pm: rename 'configure' subroutine to 'init', tweak POD,
  expand permitted levels (ticket #28)
- audit all calls to App::CELL::Status->new (ticket #5)

0.091  2014-05-11 22:29
- CELL_Config.pm, Message.pm: add CELL_SUPPORTED_LANGUAGES and
  CELL_LANGUAGE core params (ticket #15)
- CELL.pm, t/100-cell.t: initialize package variables in Message.pm
- Config.pm: unpack @_ in 'config' subroutine

0.092  2014-05-12 13:18
- Load.pm: improve error checking in 'init' (ticket #21); tweak variable
  names, subroutine names, param names, message names; fix return status
- tweak param names, variable names, message names in unit test files
- t/004-debug.t: indicate how to activate logging in a test

0.093  2014-05-12 16:48
- completely revamp logging in light of migration to Log::Any

0.094  2014-05-12 23:36
- t/004-log.t: use $ENV{'HOME'} instead of ~
- CELL.pm, Load.pm: optionally take PARAMHASH (appname, sitedir)

0.095  2014-05-13 17:10
- add bin/ directory and start demo.plx script there
- CELL_Message_en.conf: add some testing messages
- t/001-log.t: test logging via Status->new with testing message
- Log.pm: attempt to inherit from Log::Any (not working yet)

0.096  2014-05-14 22:23
- bin/demo.plx now actually does something
- Config.pm: removed obsolete dependencies
- t/004-debug.plx: remove obsolete CELL_DEBUG_MODE test and add comment
  explaining purpose of this unit test file, so I'm not tempted to delete
  it later

0.097  2014-05-15 14:04
- CELL_Config.pm: get rid of CELL_DEBUG_MODE
- Load.pm: generate debug message for each meta/core/site param loaded;
  make process_stanza slightly less verbose; improve debug messages
  generated by sitedir search routine; no longer look in home directory or
  /etc/sysconfig because application developer can now specify a literal
  sitedir path to App::CELL->init
- Makefile.PL, t/000-dependencies.t: remove dependency on Config::General
- Status.pm: log using $log object; fix bug in 'log' method that was
  causing "at [FILE] line [LINE]" to be appended twice; add 'text' accessor
  method

0.098  2014-05-15 21:56
- Load.pm: clean up get_sitedir some more -- now, application is expected
  to specify sitedir in call to 'App::CELL->init' by providing either a
  'sitedir' parameter specifying a full path, or an 'enviro' parameter
  specifying name of environment variable containing a full path. The only
  alternative considered is the CELL_SITEDIR environment variable. This
  makes more sense than what we were attempting before, and streamlines the
  code.
- t/050-find-and-parse.t renamed -> t/050-load.t
- t/070-config.h: rewriting (ticket #33) - WIP
- add LICENSE and WISHLIST files to dist/ directory

0.099-0.0100  2014-05-16
- Load.pm: tweaked log messages, fixed bug in _report_load_status: "success
  log message not being logged because status code 'OK'"
- t/070-config.t: add more tests (ticket #33)
- Status.pm: add boolean methods for 'notice', 'warn', 'err', etc.
- config/: add CELL_SiteConfig.pm, add unit testing params

0.101  2014-05-20 10:48
- t/050-load.t: fix diagnostic log messages
- add LICENSE file with GPLv3 text
- add item to WISHLIST

0.102  2014-05-21 12:45
- CELL.pm, Log.pm: minor cleanup
- Status.pm: fix bug in 'new' -> "status log messages displaying the wrong
  caller"

0.103  2014-05-22 21:56
- Log.pm: change initialization routine so it takes a PARAMHASH, and added
  a 'show_caller' param to it
- adapted CELL.pm and t/* to change in Log.pm

0.104  2014-05-22 22:17
- CELL.pm: fixed bug "App::CELL->init not recognizing appname param"
- Log.pm: add 'ident' accessor routine
- demo.plx: expanded demo script

0.105  2014-05-23 21:16
- CELL.pm, CELL_Config.pm: move verbiage to doc/guide.pod, implement
  CELL_LOG_SHOW_CALLER
- Config.pm: spam the log less
- Message.pm: cleanup 'new', make it return a status object (ticket #26)
- Status.pm: make it handle status object from Message->new
- t/005-message.t: adapt tests, add more tests

0.106  2014-05-23 22:54
- CELL.pm: honor "debug_mode" flag 
- Log.pm: honor debug_mode flag, replace a bunch of wrappers with a single
  AUTOLOAD routine
- t/001-log.t: add some debug_mode-related tests

0.107  2014-05-24 10:19
- Load.pm: add sanity check to constructor (ticket #21)
- config/: fix spelling of params, add params for sanity check
- Message.pm: tell Data::Dumper to not include any newlines

0.108  2014-05-24 12:26
- Load.pm: suppress caller info in "parsed message" $log->debug call,
  generate more useful warnings/errors in find_files
- Log.pm: expand AUTOLOAD routine, improve caller handling, eliminate ok
  and not_ok wrappers
- Message.pm: improve caller handling in constructor
- Status.pm: improve caller handling in constructor, make 'caller' accessor
  return array ref instead of array
- t/070-config.t: turn on debug_mode
- Config.pm, CELL_Message_en.conf: add value to CELL_OVERWRITE_META_PARAM,
  remove unused error/warning messages

0.109  2014-05-24 15:18
- Config.pm: cleanup 'get_param'
- Log.pm: work on POD, fix AUTOLOAD so it passes all calls through to
  Log::Any, applying pre-processing selectively.
- t/001-log.t: get rid of $log_any_obj since we can now access testing
  methods through the App::CELL::Log singleton
- Guide.pm: new POD-only module with new high-level introduction to
  App::CELL
- remove doc/ directory from the distro

0.110-0.013  2014-05-24
- Guide.pm: include verbiage from config/README (ticket #22) and
  staging/CELL-Localization-Guide.pod (ticket #13)
- config/README: make it a stub
- t/070-config.t: comment out Log::Any::Adapter as this causes local osc
  build to fail
- remove t/TEMPLATE (obsolete)
- remove Data::Printer dependency because (1) this causes build problems in
  OBS, and (2) no longer needed
- change license to GPLv3
- change Makefile.PL to reflect license change
- README: add copyright and license information
- LICENSE: new license text

0.114-0.116  2014-05-25
- update WISHLIST
- Makefile.PL: correct license string
- change order of "use" boilerplate in all modules
- config/ add use strict; use warnings; to config modules in sharedir
- migrate from ExtUtils::MakeMaker to Module::Build
- bring back Makefile.PL (someone might still need it)
- dev.sh: add 'test' command

0.117-0.128  2014-05-25
- release.sh: run './Build test', add cpan-upload, move generated tarball
  to 'perl-cell-releases' directory, change order of operations, add
  comments, fix regression, add CPAN upload option
- test release script, frivolously reversion the distro
- fix bug "release script not incrementing version number properly"
- extend MANIFEST.SKIP
- dev.sh: use distclean instead of just clean
- delete 'ignore.txt' and see if it makes any difference

0.129  2014-05-25 17:27 CEST
- Changes: consolidate entries for better readability, convert dates to ISO
  format
- release/timestamp.sh: add timezone

0.130  2014-05-25 20:47 CEST
- CELL.pm: add LICENSE section, start implementing $CELL singleton (ticket
  #34)
- test.sh: use './Build test' instead of 'make test'
- Status.pm: make log method use '$log->status_obj'
- Log.pm: fix status_obj method, start implementing message_obj (ticket
  #37), revamp SYNOPSIS, just use Log::Any (not inherit)

0.131  2014-05-25 21:06 CEST
- CELL.pm: finish implementing $CELL singleton
- t/100-cell.pm: use $CELL singleton

0.132  2014-05-26 12:55 CEST
- Build.PL: remove 'executable' bit to improve Kwalitee score, add "perl =>
  '5.12.0'" to requires

0.133  2014-05-26 15:13 CEST
- change perl version to 5.012 everywhere

0.134  2014-05-26 22:56 CEST
- dev.sh: run './Build disttest' because it re-builds META.yml and
  META.json
- release.sh: more refinements
- CELL.pm: export $log singleton as well as $CELL, re-write POD, put
  'appname', 'enviro', and 'loaded' attributes into $CELL singleton,
  provide accessors for them, also provide 'sharedir' and 'sitedir'
  convenience "accessor" routines, change name of main routine from 'init'
  to 'load', use new $log-> methods instead of $log->init
- Load.pm: make 'sharedir', 'sharedir_loaded', 'sitedir', 'sitedir_loaded'
  be package variables instead of state variables, return 'ERR' statuses
  instead of 'CRIT'
- Log.pm: implement 'ident', 'show_caller', 'debug_mode' that will replace
  'init'
- CELL_Config.pm: add CELL_CORE_SAMPLE

0.135  2014-05-27 09:05 CEST
- t/100-cell.t: add several tests
- Test.pm: export cmp_arrays symbol
- Build.PL: add 'Data::Dumper' to build_requires, add remote repo URL
- CELL.pm: add supported_languages method

0.136  2014-05-27 10:09 CEST
- dev.sh: always run './Build disttest' after 'perl Build.PL' to ensure
  META.json and META.yml are rebuilt, improve 'stop' routine

0.137  2014-05-27 10:35 CEST
- tweak Build.PL and release.sh

0.138  2014-05-27 22:54 CEST
- CELL.pm: add 'msg' method (wrapper to App::CELL::Message->new)
- t/100-cell.pm: add some tests

0.139  2014-05-28 10:59 CEST
- t/111-test.t: add "ad hoc testing" test
- CELL_Config.pm: move 'use' statements to bottom, restore CELL_DEBUG_MODE,
  improve comment
- CELL.pm: remove 'loaded' attribute from $CELL, re-implement 'meta' and
  'config' methods in light of Config.pm change
- Config.pm: new SYNOPSIS, new DESCRIPTIONS, introduce $meta, $core, and
  $site "singleton" objects, new AUTOLOAD routine to replace 'get_param'
- Guide.pm: new verbiage
- Log.pm: fix bug "Endless recursion between init and AUTOLOAD when logger
  not explicitly initializd"
- release.sh: add '-ff' to force push to remote without testing
- (some unit tests are failing)

0.140  2014-05-28 13:17 CEST
- dev.sh: clean up after disttest
- CELL.pm: fix SYNOPSIS, fix exports, change 'loaded' from attribute to
  method, fix call to no-longer-existent 'App::CELL::Config::config'
  function, delete 'meta' and 'config' wrappers
- Config.pm: fix regex, get rid of stupid symbolic reference, delete 'use
  App::CELL::Load' that was causing grief
- Load.pm: bring in the new $meta, $core, and $site "singletons", use them
  in sanity check
- Log.pm: deal with situations when $log method is called before logger has
  been explicitly initialized
- move t/111-test.t to t/006-config.t
- t/110-cell.t: fix calls to 'meta' and 'config'

0.141  2014-05-28 13:57 CEST
- globally change \o{12} to \012 in all regexes in attempt to appease Perl
  5.12

0.142  2014-05-28 14:56 CEST
- CELL.pm: add missing items to POD
- t/: commented out lines that were uncommented for debugging and
  shouldn't have gone to CPAN

0.143  2014-05-28 16:00 CEST
- Test/LogToFile.pm: new module
- t/: use the new module in tests

0.144  2014-05-28 22:57 CEST
- Build.PL: fix/improve metadata
- CELL.pm, Load.pm, Log.pm: perlcritic fixes
- Status.pm: delete boolean methods 'notice', 'warn', etc. because the same
  info can easily be obtained using the 'level' accessor method
- t/: cleanup
- release/: update README

0.145  2014-05-29 05:21 CEST
- Build.PL: add Log::Any::Adapter to build_requires
- t/000-dependencies.t: update

0.146  2014-05-29 05:28 CEST
- t/000-dependencies.t: add Log::Any::Adapter, exports

0.147  2014-05-29 10:36 CEST
- config/: add an error message
- Status.pm: refactor 'ok' method (perlcritic)
- Test.pm: make tempdir stuff use File::Temp
- Util.pm: make timestamp ISO-conformant
- t/: adjust tests

0.148  2014-05-29 16:58 CEST
- ticket #48 (new 'set' method in Config.pm) -- WIP

0.149  2014-05-29 21:31 CEST
- Config.pm: finish implementing new 'set' method
- t/: update tests
- Status.pm: new 'dump' method WIP, use $log->status_obj in 'new', refactor
  accessors
- Log.pm: new permitted_objects method, refactor status_obj method

0.150  2014-05-30 11:35 CEST
- remove '/a' regex modifier that doesn't work with Perl 5.012
  (maybe nobody will miss it?)

0.151  2014-05-30 20:57 CEST
- Status.pm: move some verbiage to Guide.pm, clarify edge cases
- t/030-status.pm: add tests for edge cases

0.152  2014-05-31 17:06 CEST
- change minimum Perl version to 5.012 everywhere 
- Status.pm: fix constructors in light of testing
- CELL.pm, Message.pm: begin implementing language functionality
- t/030-status.t: add lots of tests
- t/070-config.t: use is_deeply instead of homegrown cmp_arrays
- t/110-site.t: new tests

0.153  2014-06-01 11:36 CEST
- Load.pm: removed more instances of 'a' regex modifier that causes Perl
  5.012 to cry "syntax error"

0.154  2014-06-01 22:44 CEST
- config/, Load.pm: clean up sanity-testing params (ticket #45)
- CELL.pm: add "function factory" for status constructors (ticket #39)

0.155  2014-06-02 18:09 CEST
- Config.pm, Log.pm: tweak AUTOLOAD routines for Perl 5.012
- CELL.pm: fix bug in "constructor factory" (upper/lower-case)
- t/100-cell.t: add basic tests for the new status constructors

0.156  2014-06-02 18:20 CEST
- Config.pm, Log.pm: add formal DESTROY routine (to appease Perl 5.012)

0.157  2014-06-03 13:46 CEST
- Guide.pm: update to use new status constructors
- Message.pm, Util.pm: move stringify_args to Util.pm
- CELL.pm: add "odd number of args" error message to load routine
- t/002-util.t: remove another 'a' regex modifier that I missed
- Message.pm: first implementation of 'lang' method
- t/110-site.t: add test for 'lang' message method

0.158  2014-06-03 23:05 CEST
- Guide.pm: write new verbiage, edit old verbiage

0.159  2014-06-05 11:26 CEST
- remove obsolete 'obs' directory from git repo
- tweak release script
- CELL_Config.pm: comment out CELL_ALREADY_INITIALIZED

0.160-0.163  2014-06-07 21:49 CEST
- clean up git repo
- move unnecessary file MANIFEST.SKIP from dist/ to staging/
- Build.PL: don't create LICENSE file every time
- change LICENSE to BSD-3-Clause
- misc/boilerplate/: add code for prepending copyright/license notice to
  each source code file
- CELL.pm - restore 'LICENSE AND COPYRIGHT' POD section
- move dev.sh and test.sh from dist/ to top level of git repo because they
  are not in the distro

0.164-0.165  2014-06-09 13:55 CEST
- pod-coverage.t: add missing tests
- Guide.pm: add CAVEATs section to warn against running in taint mode
- Load.pm, Message.pm: fix infinite recursion bug in try .. catch ..
- Load.pm: return fatal error if running in taint mode
- Message.pm: if args sent to constructor but text cannot take them,
  stringify them and append to message text
- Message.pm: comment out "Creating message object" debug message
- t/001-log.t: do not test for "Creating message object" debug message
- Status.pm: if message object creation fails in constructor and args are
  present, stringify them and append to text
- Util.pm: fix bug "stringify_args can only take hashrefs"

0.166-0.168  2014-06-09 18:16 CEST
- masochistically change CELL_SUPPORTED_LANGUAGES and CELL_LANGUAGE to
  CELL_SUPP_LANG and CELL_DEF_LANG, respectively
- CELL.pm: make 'load' take sitedir only, make 'appname' method both
  get and set appname
- Util.pm: make is_directory_viable return boolean
- tweak Build.PL to clean App-CELL-* tarballs
- Load.pm, etc.: support multiple sitedirs (tests for this still to be
  written, though)
- t/110-site.t: add a multiple-sitedir-related unit test

0.169  2014-06-10 09:07 CEST
- clarify that site params cannot be overwritten
- move CELL_SITEDIR_LOADED and CELL_SITEDIR_LIST to CELL_META_SITEDIR_LOADED 
  and CELL_META_SITEDIR_LIST, respectively
- t/110-site.t: add some unit tests for the new "multiple sitedirs" feature
- work on Guide.pm

0.170  2014-06-10 11:46 CEST
- fix version

0.171  2014-06-10 12:23 CEST
- t/111-site.t: add tests for non-existent sitedir
- CELL.pm: cleanup
- Load.pm: fix bug "$CELL->loaded returning 'SHARE' even though sharedir
  and sitedir are loaded"

0.172  2014-06-10 13:42 CEST
- CELL_Message_en.conf: add reason to CELL_SITEDIR_NOT_FOUND
- Load.pm: fix bug "Load.pm->init doesn't return meaningful error when
  get_sitedir fails"
- Message.pm, t/001-log.t: tweak debug message

0.173-0.175  2014-06-11 13:04 CEST
- t/: add unit tests for sitedir logic
- Load.pm, Guide.pm: work on sitedir logic (make it work as documented)
- t/: add tests for new sitedir logic
- t/: adapt unit tests

0.176-0.180  2014-06-13 15:41 CEST
- obs.sh: new OBS CI script
- Log.pm: debug_mode method can now both set and get the debug_mode package
  variable
- Load.pm: tone down (reduce level) of several log messages, re-learn how
  modulo operator works
- call obs.sh (OBS CI script) from release script

0.181  2014-06-16 22:20 CEST
- Message.pm: fix bug caused by failure to properly initialize $mesg
  package variable
- load routine was spamming the log: make this "spamming" happen only when
  caller passes "verbose => 1" to load routine
- be more careful about which messages actually get logged and under what
  conditions

0.182  2014-06-17 08:48 CEST
- Guide.pm, Load.pm: improve documentation

0.183  2014-06-17 22:46 CEST
- Load.pm: some logging-related fixes
- Guide.pm: some work on documentation

