load styles and filters on TDiary::server_root
create filter and style directory
create js and theme directories by new command
load theme files on TDiary::server_root
refactoring
avoid dupulicate directory name
tdiary server command needs the TDiary::Server class
don't use 'bundler/setup' to avoid running Bundler::setup twice (fix #320)
Revert "don't use 'bundler/setup' to avoid running Bundler::setup twice"

This reverts commit 5e752c894786991a246264f6a482e916bbc38e6c.
The rack library is loaded automatically by bundler
 is not supported by Ruby 2.1.0
update dependency
more handled $SAFE=4
Merge pull request #319 from tdiary/serve_my_style

loading a style, filter, plugin, theme, javascript in the deployed directory
bump version to 3.2.2.20130614
update dependency
use Gemfile.cgi in a CGI environment
Merge pull request #322 from tdiary/fix_320

use Gemfile.cgi in a CGI environment
remove omniauth gem from the standard Gemfile
implement tdiary assets_copy command