Update Application & Plugin versions

* Hudson 1.395->2.2.1
* Nexus 2.0.4-1->2.2-0.1
* Jenkins 1.465->1.491
* Sonar 3.0.1->3.3.2

* Jenkins Plugins:
** analysis-core 1.41->1.48
** dry 2.27->2.33
** pmd 3.28->3.33
** findbugs 4.40->4.45
** checkstyle 3.27->3.32
** redmine 0.9->0.11
** git 1.1.18->1.1.26
** ci-game 1.18->1.19
** sonar 1.8->2.0

* Sonar Plugins:
** sonar-scm-activity-plugin 1.3->1.5
** switch-off-violations-plugin 1.1->1.3
** removed sonar-radiator-plugin
** sonar-timeline-plugin 1.2->1.3
** sonar-motion-chart-plugin 1.3->1.4
** sonar-cutoff-plugin 0.1.1->0.2
Updated Redmine version 1.3.0 -> 2.1.4
Upgrade junit to v4.11
Added UserTest
[maven-release-plugin] prepare release jabox-parent-0.5.0
[maven-release-plugin] prepare for next development iteration
added gitlab module
changed abbreviations to more descriptive texts (e.g. SCM to Source Code Management)
Header was leaving a blank 1-pixel row between header and main body. Eliminated by changing 41px header size to 40px
added gitlab repo creation
added gitlab url validator
added github client
added Timestamp
Added Timestamp
Merge branch 'master' of github.com:jabox/jabox
cleanup headers
cleanup headers
fixed Git Executor to correctly add files to index
gitlab now can create repos by API and push automatically with Git the initial project
#35 added dependency management to project pom.xml
fixed gitlab connection with redmine