Minor changes

Made minor changes/fixes in the full extent of the code. General aim: Provide more uniformity to group calls

More specifically: 

1) Changed all source file names to reflect the naming principles of golang (i.e. name starts with lower case and each new word is upper case)
2) Removed the 'in_profile' from all call paths
3) Changed call parameters to reflect a uniform querying way for all group calls.
4) ngi calls are included in group calls
5) removed profileCRUD package
6) In sites package (source file queries.go)  there was some sort of filtering about production and monitoring which got deactivated.