Merge pull request #241 from tkunicki-usgs/master

stubbed out process to facilitate tandem devel.
Merge pull request #242 from tkunicki-usgs/master

NearestPointOnLine WPS to help with front-end transect edits
Bug: Application now using Tom's handy dandy point location suggestion WPS to snap point to actual UTM location
Merge pull request #243 from isuftin/master

Draw transects, snap to utm baseline via wps
Enhancement: Updated WFS GetCapabilities to use WFS 1.1.0 which, in OL captures a lot of extra information like feature srsname
Enhancement: Now properly adding features with Tom's new handy dandy WPS process. Seems to work flawlessly every time
Merge pull request #244 from isuftin/master

Transect adding
Bug: Make sure to do a WFS getcaps call when a transects layer is added since we may need that info for drawing
Bug: Switched to a different vector layer strategy from BBOX to fixed so we don't only have highlight features based on the viewport. This causes errors when hovering over map or table on features outside of the viewport
Bug: results info was not being saved to the correct spot in the perm session object so no results history was being recorded.
Regression: After results created, no further shorelines could be selected until app reload
Bug: Secondary fix. Results now *definitely* being saved to session
Merge pull request #245 from isuftin/master

UI + UI-backend bug stomping
Enhancement: Added instructions to baseline editing section
Enhancement: Moved instructions/description into popovers for the stage. This satisfies for now.
Merge pull request #246 from isuftin/master

Stage-level instructions
generate sequential FID when sorting results by baseline distance