Merge pull request #17 from sbavanasi/feat-dev

fixed the bug "whitespaces in grid search nodeg2 , nodeg3 does not retur...
Bucketization reorganization
- Added the ManageCrossFilters utility to manage the crossfilters used by the different components
- Changes to the chart options display
- More feature fixes for bucketization

Change-Id: Ic299260f6f2b95bab0fd0d15733a2277bb323a50
Merge pull request #18 from manojgn/feature-dev

Bucketization reorganization
Initial checkin for the cross filter in the chart settings
Merge pull request #19 from vishnuvv/chartOptions

Initial checkin for the cross filter in the chart settings
Bucketization changes
- Added cookies support for settings
- Decoupled zoomIn/Out functions in chart-utils
- Fixed some issues in manageCrossFilters like updateCrossFilter

Change-Id: I36a0d76ee0d98413ed532212aae55adeb28a8edb
Merge pull request #20 from manojgn/feature-dev

Bucketization changes
1)Implemented drag selection zoom in functionality to scatter chart
2)Fixed number of ticks based on min and max values on scatter chart

Change-Id: I8b69171a59fde982d52d5534f4523cba8e793a61