update .gitignore with new RVM file names
Fix mass-assignment error caused by Devise 3.0.0

See plataformatec/devise#2515 for more information
update Travis to test Rails 3.2.14
add favicon support
Merge pull request #2348 from quikly/favicon-feature

add favicon support
#2388: lock down database_cleaner to <= 1.0.1
adding the pagination_count option for index page #2283