BISERVER-7665 - Code duplication: mantle_confirmBackgroundExecutionDialog (jsni) defined twice

What was done:
1) Removed dupllicated methods runInBackground and confirmBackgroundExecutionDialog
2) Switched SolutionBrowserPanel to use dialog from ScheduleHelper
BISERVER(SP)-3752 - Quartz schedule times don't compensate for DST
BISERVER-6099. It make popup menu more width in case of it is near right edge by moving to the left
BISERVER-3713 - Remove Chartbeans Dial Chart sample from CE

What was done:
1) removed sample and localization files
2) removed reffrences to the sample from SolutionRepositoryService.xml and
exportManifest.xml
Revert "BISERVER-6099. It make popup menu more width in case of it is near right edge by moving to the left"

This reverts commit fd6b21c29d1914c62f7f9db4b15c34d30764272f.
BISERVER-6099 - PUC tab drop-down menu is very narrow when on the edge of the browser window

It make popup menu more width in case of it is near right edge by moving to the left
BISERVER-10290 - When pasting a file that is hidden, the "hidden" flag gets removed.

now with copying or moving a file it's properties(hidden and metadata) are copied too.
BISERVER-7873 - Potential bug: use of String#toUpperCase is unsafe

fix anf JUnit
change drools-api to knowledge-api, knowledge-internal-api

Conflicts:
	extensions/ivy.xml
BISERVER-9572 - IE - New Data Source Wizard - Import File - cursor issue with the file name text box.

remove some css styles, they will harm changes in pentaho-xul-gwt module
drools-temp-fix - change 5.0.5 to 5.5.0-FINAL

Conflicts:
	extensions/ivy.xml
Merge remote-tracking branch 'pervach/master'