Merge pull request #179 from e-cuellar/master

Added locale support for xdash.
Merge branches 'master' and 'dev' into dev
[BISERVER-8596] fix for empty .properties files that are not locale
enabled
BISERVER-8593 - Adding some ui changes to user console related to
hidden files
Merge pull request #181 from rmansoor/master

 	BISERVER-8593 - Adding some ui changes to user console related to hidden files
Merge pull request #180 from pentaho-tband/dev

[BISERVER-8596] re-read inputstream for locale file check
Fixed compilation error and removed unnecessary import statement.