Added initial structure for robust estimator view module
TEMPoral changes. Added experimantal functionality: subscribing by module and core for events from each other, passing message from one controller to another through the core
Added ViewCtrl module for estimator. Added scope to message map format and its processing in core
Changed structure of msgLists. Reconsidered module msg exchange process by small changes.
Finished implementation of prototype functionality for auto-registration events and resending them according to mapping in core
Fixed tests for core. Added ui controls for Estimator.
Added unit tests for event mapping in Core module
updated package.json. We need to revamp it again soon.
updated .gitignore
db module created. Angular wrapper for datavore.
replaced with the original datavore js
updated database service. Test cases added
app.db updated. more test cases added.
more test cases added. All passing. Ready for merging.
db module intialization
Merge branch 'db' into getting-data

Conflicts:
	.gitignore
	app/app.coffee
	app/scripts/core/core.coffee
merge conflict error fixed.
_start function duplicate bug.[because of poor Merge]
notification directive added.
UI restructure for getData. Common grid for all input method.