fix landing page illustration
fix loan type link layout in calculator controls
improved error messaging highlights
Merge pull request #247 from ascott1/rc-release

Tiny design tweaks
Fix for proper disabling of options in Loan type.
Merge branch 'master' of github.com:cfpb/owning-a-home
Merge pull request #249 from stephanieosan/loan-types-final-content

sad little missing period at the bottom of the page
Merge branch 'master' of github.com:cfpb/owning-a-home
Changed timing of CheckARM function
changed text method to html so that link is inserted properly.
add Whistleblower Act to footer.
minor changes to optimize the test
fixed the URL for the rate checker
Merge pull request #252 from OrlandoSoto/master

minor changes to optimize the test
Merge pull request #251 from rosskarchner/master

add Whistleblower Act to footer.
Merge pull request #250 from mistergone/master

Fix for disabling options in Loan type properly
Fixes for highlighting, warning messages, and links in warning messages
add isArray polyfill
Merge remote-tracking branch 'upstream/master' into rc-release
Arkansas changed from AK to AR in state select