1. When Analytics down, then show only config API Server data.
2. 2 level doEnsureExecution not required, top level will fire the handler once
timeout happens.
Merge pull request #181 from Juniper/vrtr

1. When Analytics down, then show only config API Server data.
Removing usage core_path in controller config file, in stead use that path from
mainModule exported core_path.
Merge pull request #182 from Juniper/vrtr

Removing usage core_path in controller config file, in stead use that pa...
Removing using of webControllerPkg.xml, instead each feature will have their specific parseURL and job xml file and while at init time all the registration will take place
1)Fixed the test cases for monitor networks which were failing after directory structure changes
2)Added the "force" option in grunt to avoid interruption in test case execution in case if any one test case fails
Merge pull request #180 from vishnuvv/UnitTest

Fixed the test cases for monitor networks which were failing after direc...
Merge pull request #184 from Juniper/vrtr

Removing using of webControllerPkg.xml, instead each feature will have t...
Forgot one file in last check-in of 44a7809ad2223881a3cf80a6b4a1540c51223249
Merge pull request #186 from Juniper/web-xml

Forgot one file in last check-in of 44a7809ad2223881a3cf80a6b4a1540c5122...
Added "all" karma target that runs test cases across all features
Added stack option to true in GruntFile.js which dumps the stack trace in case of any exception
Used "__dirname" for relative paths such that the same Gruntfile.js & karma.conf.js can be reference from feature test directories via symoblic lines
Merge pull request #188 from nagakiran/unittest

unit test script changes
    1)Merged the update charts functionality in initscatterchart function
    2)Implemented the dynamic axis params,while initializing the charts we need the pass the parameters that required to display in and X and Y axis eg:

    xAxisParams:[{lbl:'CPU (%)',key:'cpu',type:'float'},{lbl:'Instances',key:'instCnt'}]}};
    Parameters are
    "lbl" -  value displayed in the drop down
    "key" -  key is used the look in the chart data
    "type" - type of the value,if it is not present it will considered as the Integer