PageArea for selection of analysis plugins.
Test for dashboard is WIP.
Merge branch 'master' of https://github.com/uhafner/acceptance-test-harness
AbstractCodeStylePluginPostBuildStep deleted, Abstract*Classes moved to analysis_core, same order of parameter of overloaded methods
Removed fixxed FIXME.
Merge branch 'master' of https://github.com/uhafner/acceptance-test-harness
Added static import for Plugins.
Merge branch 'master' into collector

Conflicts:
	src/main/java/org/jenkinsci/test/acceptance/plugins/analysis_collector/AnalysisCollectorPublisher.java
	src/main/java/org/jenkinsci/test/acceptance/plugins/analysis_collector/AnalysisPlugin.java
	src/test/java/plugins/AnalysisCollectorPluginTest.java
Fix imports after merge.
Added convenience method for null parameters.
New test for ListView warnings column.
Fix imports.
Fix some typos.
Extract string.
Added test for dashboard-view and the checkstyle-plugin.
added findbugs dashboard view portlet test
added pmd dashboard view portlet test
Merge branch 'collector' of https://github.com/eidottermihi/acceptance-test-harness
Merged analysis-core refactoring.
Merge branch 'dashboard-view-code-analyzer-tests' of https://github.com/jenkins-acceptance-test-group/acceptance-test-harness