Update README.md

Fix issue link in Markdown

Remove last committer from the file list

Fix code style

Merge pull request #897 from cd01/patch-1 ...

Fix typo in README.md

Update octicons

Merge branch 'hikaruworld-SupportCloneInDesktop'

Merge branch 'SupportCloneInDesktop' of https://github.com/hikaruworld/gitbucket into hikaruworld-SupportCloneInDesktop

(refs #895)Fix generate anchor option in Wiki

Fix typo in README.md

Merge pull request #894 from McFoggy/new-h2-backup-plugin ...

reference gitbucket-h2-backup-plugin in README

reference gitbucket-h2-backup-plugin in README

Update README.md

Exclude group name from issue / pull request assignees

Fix NullPointerException for non-existent branches

Merge branch 'officer-retry_fix_#838'

Merge branch 'retry_fix_#838' of https://github.com/officer/gitbucket into officer-retry_fix_#838 ...

# Conflicts:
#	src/main/scala/gitbucket/core/view/LinkConverter.scala

(refs #831)url encode filename in the redirect path

(refs #864)Fix blame

Fix broken blame

Change a limit of initial amount of the repositories list

Update version to 3.6.0

BugFix and improvement for pull request

Add show more link for repositories and wiki pages

Fix merge checking

Fix presentation of commit list in the pull request detail view

Merge pull request #886 from noc06140728/fix-octicon ...

Replace some icon to octicon

Fix merge guide to display ssh url

Replace some icon to octicon ...

- replace some of the non-octicon to octicon.
- adjust the color of octicon on the button.

modified icon is as follows.

- .icon-home          -> .octicon-home
- .icon-time          -> .octicon-clock
- .icon-ok            -> .octicon-check
- .icon-lock          -> .octicon-lock
- .icon-envelope      -> .octicon-mail
- .icon-pencil        -> .octicon-pencil
- .icon-remove-circle -> .octicon-x
- .icon-check         -> .octicon-clippy
- .icon-calendar      -> .octicon-calendar
- .icon-cog           -> .octicon-gear
- .icon-th-list       -> .octicon-list-unordered
- .icon-trash         -> .octicon-trashcan
- .icon-arrow-right   -> .octicon-arrow-right
- .icon-retweet       -> .octicon-git-compare
- .icon-comment       -> .octicon-comment

Improve issue and pull request creation form