Fixing TOOLS-2390
Fixing TOOLS-2392
DataMapper editor open  improved by reducing unwanted file types and dialogs
Merge branch 'master' of https://github.com/wso2-dev/developer-studio
Merge pull request #1 from wso2-dev/master

Syncing fork with remote master
Adding some basic operations
Fixing TOOLS-2391
Removing Equal operation from the Tool Pallete temporarily
Merge pull request #8 from melanj/master

Fixing TOOLS-2391
Adding Equal operator to Tool Pallete
Fixing TOOLS-2392
Equal figure implemented , need to re work with generic model
Merge branch 'master' of https://github.com/wso2-dev/developer-studio
Merge pull request #9 from wso2-dev/master

pull 31/march