show branches in same format
fix #352. rename messages.en to messages
replace the word "nforge" with "yobi"
fix #401. fill omitted message keys.

- replace notification.type.pull.request to notification.type.pullrequest
assignee: chaning to null without error
help: change install guid url from demo.yobi.io/dlab/yobi to github.com/nforge/yobi
fixed #355: removed duplicated metion list
Merge pull request #138 from insanehong/hive refs/heads/master
pullrequest: changed icon at commit event message
Merge pull request #139 from insanehong/hive refs/heads/master
PullRequest: Fix missing object exception
Merge pull request #141 from npcode/yobi refs/heads/fix/missing-object-exception-in-pull-request
Merge pull request #133 from laziel/yobi refs/heads/ui-branchitems-131015
Merge pull request #137 from laziel/yobi refs/heads/yobi-401
board: fixed comment position from right side to meta info wrap
Merge pull request #142 from insanehong/hive refs/heads/master
PullRequest: Fix ArrayIndexOutOfBoundsException

While showing outdated comment, sometimes ArrayIndexOutOfBoundsException
has occured if the commented line is removed from the newer pullrequest.

side effect: After applying this patch, any comment on a file but not on
a latest commit of the file is considered as a outdated comment.
prevent duplicated uploader/downloader init.

- fix wrong attachment list container in partial_diff_comment_on_line
pullrequest:change icon at comment wrap
Merge pull request #145 from insanehong/hive refs/heads/master