Merge pull request #21 from elguardian/BZ-1127999

[BZ-1127999] RealFileSystem:exists is not case sensitive in windows
Ignore test on windows & fix checkstyle
Fix test on windows
[maven-release-plugin] prepare release jboss-vfs-3.2.8.Final
[maven-release-plugin] prepare for next development iteration
[BZ-1127999]  JBOSS JSP class loading problem due to case insensitivity
realRoot must be canonalize. When getFile is invoked and the 
realRoot provided is not the exact match the vfs creates a 
non-canonical form of the file. This could lead when the flag
-Djboss.vfs.forceCaseSensitive=true is set to fail on windows.