Fix FindBugs warnings: MS_SHOULD_BE_FINAL
Use proper regexs in FindBugs exclude files
Merge pull request #356 from psiroky/findbugs-2

Fixing FindBugs warnings: MS_SHOULD_BE_FINAL
[DROOLS-535][DROOLS-540] Manage Kie Paths on Windows machines
[DROOLS-535][JDK-4950148] Do not cleanup locked resources on WIN platforms
[DROOLS-535][BZ-1013545] Date error depends on Locale
[DROOLS-535][DROOLS-257] Move test case to pseudo clock
[DROOLS-535] Use system specific line separator
[DROOLS-535] Use system specific line separator
[DROOLS-535] Move tests to pseudo clock
[DROOLS-151] Refactor the TypeDeclarationBuilder