Merge pull request #322 from kurtwalker/master

BISERVER-8486
BISERVER-7903 Allow defaults if settings.xml not present.
Merge pull request #323 from jcaldwell/dev

BISERVER-7903 Allow defaults if settings.xml not present.
BISERVER-7903 Add required supported languages prop file.
Merge pull request #324 from jcaldwell/dev

BISERVER-7903 Add required supported languages prop file.
[BISERVER-8606] Adding new central configuration system and integrating it into the Spring application contexts.
Merge pull request #325 from pentaho-nbaker/systemConfig

[BISERVER-8606] Adding new central configuration system and integrating ...
[BIServer 6509] rewrite import/export to use latest pen: spring
Merge pull request #326 from pentaho-tband/dev

[BIServer 6509] rewrite import/export to use latest pen: spring
BISERVER-8486 - working towards a style that matches the mockups