Update to JGit 3.2.0

Change-Id: I77475dedfecbdc7ba3c065886a51b7a70b7ece48
Fixed test.

testRevlog was expecting 12 commits but getting 19. Looking at the
hello-world repository on github (on which the test executes) the 19
commit count appears to be correct.
Merge pull request #129 from alexmob/testrevlog_failure

Fixed test.
Do not serialize the Logger instance

Change-Id: Icbef95e95d05fa8d7dbdc750241252d291083820
Fix potential NPE on getting Markdown content

Change-Id: Ie245da271ad1e7c90b1fab46832f9ecc7b5d297a
Add FontAwesome dependency

Change-Id: I2dc302fea7a7cd21d4569e835ed987748ff8938b
Allow overriding the page title in a page subclass

Change-Id: I4bf65f771ab1ba0b0da6838fb07007520dd4b5e1
Support customizing the "from" display name for generated emails

Change-Id: Ibad9e2b1c12a24ad9c671a0d96aafb3365daa529
New canonical base url setting for repository urls and notifications

Change-Id: I86a1eb61c2351d1cf3f6b3becf00f2a36d5c8ed6
Tweak info logging in GitblitReceivePack and open variable scope

Change-Id: I11624daca0694dc1996795b31432274467f09228
Evaluate X_Forwarded_Context only when X-Forwarded-Context is not set
Merge pull request #130 from asbachb/master

Evaluate X_Forwarded_Context only when X-Forwarded-Context is not set
 Issue 356 - function updateUserModels also updates the stored teams in
the UserModel. Now all Teammembers are shown when
realm.ldap.synchronizeUsers.enable is turned on.
Merge pull request #131 from alfsch/master

 Fix for Issue 356 - LDAP Groupmembers are not displayed until they are signed in once
Changing hardcoded `gitblit` origin into `origin`.
Improving empty repo page

Adding upstream example as well as different way to push an existing local repo
Updating the Dutch translation file
修正读取默认文件语言识别
Fixed compile failure and updated translated empty repo pages
Merge pull request #133 from mvdkleijn/betterEmptyRepoPage

Change-Id: Ic4ccf135333f49696883a3c8da99535b53403abb