add project state collumn to admin contributions view
Merge pull request #1040 from adrianob/add_state_col

add project state collumn to admin contributions view
Refactored show beta banner condition into helper method and created detect_mobile_browser method to be used as filter.
using filter to detect mobile browsers in project show and contribution controllers
fixes .travis.yml file to run build
update ruby-version
move bank form to top of page
added filter for payment_engine on project
fixes project scope spec that should use match_array
Fixes call to .mobile? method
removes beta banner from channels
fixes spec and adds spec to mobile browser
Merge pull request #1042 from diogob/detect_mobile_browser

Detect mobile browser
Merge branch 'master' into chore/small-adjusts
Merge pull request #1043 from devton/chore/small-adjusts

Chore/small adjusts
change redbooth task assign
updated browser gem