[IMP] Uniformize the icon in all kanban view (Google Hamburger)
[REM] CRM : Remove old php script from crm.
[IMP]Sales:Improved some usability issues.

[FIX]improve domain and override create method in product attribute value.

[IMP]Added placehoder in comment field,seted create and delete false in tree view of attribute value

[IMP]Added form view for attribute values and bind with action

[REM]Removed unused code as per spec changed

[REM]Removed unused code for product attribute values and rechange placeholder for purchase.

[REM]Removed changed placeholder from website quote.

[IMP]Improved typo

[IMP]Improved placeholder,revert changes for opt-out,fix company title issue.

[MISC]Remove some unused diff.