[BISERVER-7834] Added waiting dialog when loading 'Manage Existing' dialog
Merge pull request #161 from krivera-pentaho/dev

[BISERVER-7834] Added waiting dialog when loading 'Manage Existing' dial...
BISERVER-6406 - IE: Dialog buttons show highlight/hover state when opened a second time.  Addressing this at the top level and backing out previous fix.  This will now apply to any button in any dialog box.
Merge pull request #162 from jeffreythomas/dev

BISERVER-6406 - IE: Dialog buttons show highlight/hover state when opene...
[BIServer 6590] Add Lazy Init for system startup
Fixing XML by moving default-lazy-init to the beans element
BISERVER-8769: Unable to create a CSV data source
Merge pull request #163 from sflatley/biserver_8769

BISERVER-8769: Unable to create a CSV data source
BISERVER-8402: Allow editing of data source wizard models.