Add topic key in Change
Add interesting pattern for topic
Implement changed parameters in GerritProject
Add topic field into jelly
Fix checkstyle error
Provide new build parameter: GERRIT_TOPIC
Add topic pattern to dynamic trigger
Coordinate tests
Update help
Fix copyright
Fix typo
Merge branch 'topic-trigger' of github.com:rinrinne/gerrit-trigger-plugin

Conflicts:
	gerrithudsontrigger/src/main/java/com/sonyericsson/hudson/plugins/gerrit/trigger/hudsontrigger/GerritDynamicUrlProcessor.java
	gerrithudsontrigger/src/main/java/com/sonyericsson/hudson/plugins/gerrit/trigger/hudsontrigger/data/GerritProject.java
	gerrithudsontrigger/src/test/java/com/sonyericsson/hudson/plugins/gerrit/trigger/hudsontrigger/GerritProjectListTest.java
	gerrithudsontrigger/src/test/java/com/sonyericsson/hudson/plugins/gerrit/trigger/hudsontrigger/data/GerritProjectInterestingTest.java
	gerrithudsontrigger/src/test/java/com/sonyericsson/hudson/plugins/gerrit/trigger/hudsontrigger/data/GerritProjectWithFilesInterestingTest.java
	gerrithudsontrigger/src/test/java/com/sonyericsson/hudson/plugins/gerrit/trigger/mock/DuplicatesUtil.java
Also fixed some test logic errors introduced by the change.