merged changes
Added lukes changes
Changes to the observations and simple changes to the UI.
recent fixes
:Merge branch 'master' of https://github.com/citrit/iMapInvasiveSpeciesApp

Conflicts:
	Workspace/iMapDBApp/assets/www/index.html
	Workspace/iMapDBApp/assets/www/js/db.js
	Workspace/iMapDBApp/bin/iMapDBApp.apk
	Workspace/iMapDBApp/bin/resources.ap_
	Workspace/iMapDBApp/gen/org/ltc/imapdbapp/R.java
	Workspace/iMapUITestHarness/bin/jarlist.cache