clean up indentation in gruntfile
Added --test option to specify which test to run for node-qunit
Revert "clean up indentation in gruntfile"

This reverts commit a10858c74ff29b6fbf1bbf3982af91f4c62bb909.
reapplied 547081a without modifications to jshint
Merge pull request #549 from ymichael/gruntfile_changes

Gruntfile changes
Merge pull request #466 from daleharvey/19-all_dbs-method

WIP - 19 all dbs method
Fix jshint-grunt setup #495

Task `jshint` should be defined only once and globals definition
should be under options.

Ref: https://github.com/gruntjs/grunt-contrib-jshint
Signed-off-by: Rohan Jain <crodjer@gmail.com>
Trivial lint fixes #495

These failures arise due to the fixes in jshint-grunt configuration

Signed-off-by: Rohan Jain <crodjer@gmail.com>
Suppress `Possible strict violation` #495

I am not 100% sure, but this seems like the safest way for me to
have jshint pass the build.Trivial lint fixes

These failures arise due to the fixes in jshint-grunt configuration

Signed-off-by: Rohan Jain <crodjer@gmail.com>