split version file
support creating a gemfile
add tdiary command
ignore pkg directory
add CLI (it depends on Thor)
update runtime dependency
update dependency
set absolute path for tDiary gem environment
load tDiary gem when using
implement tdiary new command
implement tdiary htpasswd command (ported from Rakefile)
bump version to 3.2.2.20130502
add tdiary server command
Rakefile (tDiary tasks) can be loaded in a gem environment
refactoring
add library_root, server_root
can load plugins located in library_root
load tDiary's gem from gemspec when directly installed
update dependency
load plugins that are installed tDiary library directory