added new Testcases
added WEBSVN to Docker
Prepared container for changes tests.
Created infrastructure for changes tests.
Created infrastructure for repoBrowser tests.
Added testcase for repository browser
added new Testcases
added WEBSVN to Docker
Prepared container for changes tests.
Created infrastructure for changes tests.
Created infrastructure for repoBrowser tests.
Added testcase for repository browser
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/main/java/org/jenkinsci/test/acceptance/po/Build.java
Merged Build.class
added missing import
changes to adept PageArea change
Optimize Jenkins version checking
Catch missed POST in sanity checker
Inject tool installers into JENKINS_HOME instead of waiting to be fetched from update center the normal way

Attaching a list of alternatives that does not work:

- Declaring tool version regardless of updates not present will fail the build. Basically just postpones waiting from pre-configuration to pre-build.
- Using /pluginManager/checkUpdatesServer in newer Jenkins releases seems to be reliable but it still can take several minutes for updates to be available.
- Checking for updates the standard way is slow, see above.
fixed error preventing image to build propperly
Merge branch 'master' of https://github.com/itgkarl/acceptance-test-harness