工作中用到的一些gem

列出来，慢慢学习之。

iang@aaj:~/$ gem list --local

*** LOCAL GEMS ***

actionmailer (2.3.2)
actionpack (2.3.2)
activerecord (2.3.2)
activeresource (2.3.8, 2.3.2)
activesupport (2.3.8, 2.3.2)
avvo_client (0.0.1)
aws-s3 (0.6.2)
builder (2.1.1)
cgi_multipart_eof_fix (2.5.0)
chronic (0.2.3)
classifier (1.3.1)
closure-compiler (0.1.5)
columnize (0.3.1)
composite_primary_keys (2.2.2)
creditcard (1.0)
daemons (1.0.10)
eventmachine (0.12.10)
factory_girl (1.2.3)
fastercsv (1.2.0)
fastthread (1.0.7)
gem_plugin (0.2.3)
GeoRuby (1.3.4)
hoe (2.3.3, 1.2.0)
hpricot (0.8.1)
htmlentities (4.2.0)
htmltools (1.10)
httpclient (2.1.5.2)
jammit (0.3.3)
johnson (1.1.2)
json (1.1.9)
json_pure (1.1.9)
linecache (0.43)
log4r (1.0.5)
madeleine (0.7.3)
mechanize (1.0.0)
mime-types (1.16)
mocha (0.9.5)
mongrel (1.1.5)
mongrel_runit (0.0.1)
mysql (2.8.1)
net-sftp (2.0.0)
net-ssh (2.0.1)
newrelic_rpm (2.9.5)
nokogiri (1.3.3)
open4 (1.0.1)
packet (0.1.15)
Platform (0.4.0)
popen4 (0.1.2)
rack (1.0.1)
rails (2.3.2)
rake (0.8.7)
rake-compiler (0.5.0)
raspell (1.2.1)
redis (0.1.1)
redis-namespace (0.3.0, 0.1.0)
redis-objects (0.2.3)
redis-session-store (0.1.3)
redis-store (0.3.7)
redis_feature_control (0.0.1)
resque (1.5.2, 1.3.0)
resque-scheduler (1.0.5, 1.0.1)
rmagick (2.9.0)
rspec (1.2.9)
ruby-debug (0.10.3)
ruby-debug-base (0.10.3)
rubyforge (2.0.3, 0.4.0)
rubyful_soup (1.0.4)
RubyInline (3.8.3)
rufus-scheduler (2.0.3)
simple-rss (1.2)
sinatra (0.9.2)
soap4r (1.5.8.2)
sources (0.0.1)
stemmer (1.0.1)
taka (0.0.1)
thin (1.2.5)
twitter4r (0.3.1)
vegas (0.1.2)
xml-simple (1.0.11)
yajl-ruby (0.6.7)
ym4r (0.5.4)
yui-compressor (0.9.1)
ZenTest (4.2.1)