(refs #33)Match committer by mail address.
Merge branch 'master' into #33_match-by-email

Conflicts:
	src/main/scala/util/JGitUtil.scala
	src/main/scala/view/helpers.scala
	src/main/twirl/repo/blob.scala.html
	src/main/twirl/repo/commit.scala.html
	src/main/twirl/repo/commits.scala.html
	src/main/twirl/repo/files.scala.html
(refs #33)Use RequestCache instead of AccountService directly.
add AccountServiceSpec
add scalacOptions
fix deprecation warning. use HttpClientBuilder

https://github.com/apache/httpclient/blob/4.3/httpclient/src/main/java-deprecated/org/apache/http/impl/client/DefaultHttpClient.java#L113
Abort build process if sbt reports errors
Merge pull request #157 from ssogabe/failonerror

Abort build process if sbt reports errors
Merge pull request #156 from xuwei-k/deprecated

fix deprecation warning
retrieve LDAP emails as lowercase to avoid confusing gravatar
Merge branch 'master' into #33_match-by-email

Conflicts:
	src/main/scala/view/helpers.scala
(refs #33)Improve avatar image searching behavior.
Merge pull request #143 from chris-vanvranken/master

retrieve LDAP emails as lowercase to avoid confusion
Merge branch 'master' into #33_match-by-email

Conflicts:
	src/main/scala/view/AvatarImageProvider.scala
(refs #33)Fix avatar icon and account link in the commits page for pull request.
Fix testcase.
System support for RedHat

This commit is adding init.d script and sysconfig file which allows to
run GitBucket in the standalone mode. It also adds the spec file which
allows to build RPM package.
Describe version of Servlet container
Merge pull request #161 from jtyr/master

System support for RedHat
(refs #163)Allow '.' in user name.