use the correct spree 2-1-stable branch
update Versionfile to point to correct branch
implement fixes from #136. Thanks @DasWasser
Update .travis.yml

test 1-3-stable, 2-0-stable, 2-1-stable and master.
update mail settings for travis
Use notice for Travis CI notifications
Rename 'pages' table to 'spree_pages' in migrations
update russion translations, thanks @GarPit
add spec for rendering the correct page links
add database_cleaner

Conflicts:
	spec/requests/static_content_spec.rb
adding ability to deface the table and form
Closes #153
update Gemfile and gemspec to use spree 2-2-stable

Change-Id: I7f36c0cc4a8d34ce02c296855fe1313fb70a15e4
update assets to use 2.2 style paths

Change-Id: I5448b5266c3b13ad829eed91eb0e068d97023aa8
2.2 requires @taxonomies to be defined in the controller for rendering
spree/shared/taxonomies

- previously the partial used get_taxonomies.

Change-Id: I57ce556a4573cd1b7724f6be5c8fa72be164adc5