[BISERVER-9621] Refactor cut/copy/paste due to asyn gwt calls/error scenarios
[BISERVER-9621] Update CheckStles
[BISERVER-9621] Add handler for server error on paste
Merge pull request #1521 from scottyaslan/devBranch

[BISERVER-9621] Refactor cut/copy/paste due to asyn gwt calls/error scen...