Added proxy functionality for wps service in ODA Core server. Vagrant machine of WPS BRANCH MUST BE RUNNING in order to get the correct response to selection events. Example usage is to open a dual screen select the analytics viewer on the right and make different selections on the 2d map on the left. The WPS responses are logged to the console for now.
Integrated new version of analytics viewer (v0.0.2). Analytics viewer now represents data responded by WPS server. Had to fix a lot of issues when integrating, the style file nv.d3.scss was added by copying from actual nv library, because it broke openlayers styles and had to be changed.
Merged wps request functionality, has to be tested with server, maybe some grunt proxy settings have to be changed. New analytics library is now correctly integrated through bower and init.