Changed the name to resources from resource so that all file names are plural
initial commit for updating a suggestion
update
updated again
Added new functions in lib_json
Merge branch 'sp6.sc2.update_suggestion' of https://github.com/projectcs13/sensor-cloud into sp6.sc2.update_suggestion

Conflicts:
	src/suggest.erl
Added a function for updaing the weight of a suggestion Json. Not sure if calc/1 handles the format of the Json, so that may need to be changed.
I used the wrong name for the replace_field function
changed some things in scoring.erl
changes in code
added test.. fails
Added first step towards creating a config file for our projects.
fixed a few things
fixed a few things2
fixed a few things3
Changed the implementation of a few functions. It will be more efficient this way since the json string object is not re-parsed for each iteraion in the foldl calls
Now uses lib_json:set_attrs instead, which takes away the need for two functions.
Removed support for a specific call in lib_json, so the test case is also removed.
Fixed test cases
Merge branch 'sp6.sc2.update_suggestion' of github.com:projectcs13/sensor-cloud into sp6.sc2.update_suggestion