Merge pull request #60 from prashantchhabra89/heatmapper

Bug fix and function for info window to call
New heat map seems good, and the new function seems good as well.
Fixed horizontal screen melding bug (similar to vertical screen tearing
bug) in heatmaps.
Solar and Wind Json database added
Added java class to send path of json files along with test class
Added new test servlet. Changed json parameter reading.
Tie in server call with new database
Merge branch 'feature/DatabaseFileFinder' into heatmapper