Adding config option to enable/disable controller pkg
1. Clean up some unused targets from Makefile
2. Moved examples folder from webroot/assets to webroot.
1. Moved common templates used in dashboard to core repo (webroot/views/contrail-common.view)
2. Added “clickFn” under “chartOptions” while calling initiScatterChart, which will be called once a node is clicked in scatter chart.
3. Moved getDownNodeCnt,sortInfraAlerts and sortNodesByColor are moved to dashboard-utils.js under object “dashboardUtils”.
Fix for Bug :1328055- Introspect auto wrapping 
Fixed by adding the missing files like DT_bootstrap.css, DT_bootstrap.js
and style.css.
Corrected the alerts template which got changed in merge conflicts
Partial fix for Bug : 3078 - :Introspect links are not showing proper
content.
form.submit() is no longer supported in IE 10. Changed it to just return
true so that the form submits itself.

Another part of the fix has to be done at the back in the way they send
the xmls. for eg. agent.xml
Merge pull request #167 from manojgn/master

Partial fix for Bug : 3078 - :Introspect links are not showing proper content.
Merge pull request #171 from manojgn/bugFix

Fix for Bug :1328055- Introspect auto wrapping
Merge pull request #169 from Juniper/make

Clean up some unused targets from Makefile
Merge pull request #172 from vishnuvv/BugFixes

Corrected the alerts template which got changed in merge conflicts
Merge pull request #170 from nagakiran/dashboardChanges

1. Moved common templates used in dashboard to core repo (webroot/views/...
Merge pull request #173 from Juniper/config_pkg

Adding config option to enable/disable controller pkg
Merge pull request #1 from Juniper/master

Merging Juniper/contrail-web-core to absingla/contrail-web-core