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.
BISERVER-8402: removed obsolte commented-out code.
Merge pull request #164 from rpbouman/master

BISERVER-8402: Allow editing data source wizard models.
BISERVER-8348 - putting in UI elements that were referenced from the forms in ModelerUIHelper.  Null references were causing an exception that was getting swallowed and preventing the modeler dialog from opening.  These UI elements were previously added to cubeForms.xul.
Merge pull request #165 from kurtwalker/master

BISERVER-8348
removing bad references from test version of penthoObjects.spring.xml.  This should fix the broken build.
Merge pull request #166 from kurtwalker/master

fixing data-access unit tests
BISERVER-8739 Confirm overwrite on Metadata file import.
Merge pull request #167 from jcaldwell/dev

BISERVER-8739 Confirm overwrite on Metadata file import.
[BISERVER-7633] Added css to ensure that overflowed text is hidden