Props and RunWebApp for rennes1
Merge branch 'master' of github.com:gneuvill/syncisssues
Minor. Fix web.xml.
Update libraries.
Through conversion to scalaz...
Merge branch 'master' of github.com:gneuvill/syncisssues

Conflicts:
	build.sbt
	src/main/resources/props/default.props
	src/main/scala/fr/syncissues/package.scala
	src/main/scala/fr/syncissues/services/GitHub.scala
	src/main/scala/fr/syncissues/services/IceScrum.scala
	src/main/scala/fr/syncissues/services/IssueService.scala
	src/main/scala/fr/syncissues/services/Mantis.scala
	src/main/scala/fr/syncissues/services/ProjectService.scala
	src/main/scala/fr/syncissues/services/SyncIsInjector.scala
	src/main/scala/fr/syncissues/snippet/CreateIssue.scala
	src/main/scala/fr/syncissues/snippet/SyncIssues.scala
	src/main/scala/fr/syncissues/utils/Conversions.scala
	src/test/scala/fr/syncissues/services/GitHubTest.scala
	src/test/scala/fr/syncissues/services/MantisTest.scala