create abstract finder class and use it in project finder class
create results tree and use it in dock pannel
update settings manager and dialog
rename plugin class module to avoid namespace conflicts
create resultmodel and toolbar ui
usable version with layer results and history limits
add osm and geomapfish finders
add item selection highlight
add individual activation setting
Merge pull request #1 from arnaud-morvan/geoservices

Geoservices
remove resource_rc.py and fix .gitignore
Merge pull request #5 from arnaud-morvan/abstract_worker

Abstract finder with toolbar UI