Merge pull request #140 from stephanieosan/loan-types-final-content

Loan types content and link updates
content updates
fix merge conflicts
add PDF links
link updates
arm paragraph update
updated load test and browser tests for landing page
Updated the home page with latest copy + style changes
Merge branch 'master' of github.com:cfpb/owning-a-home
put back the .gitignore file
Merge pull request #141 from ascott1/lt-subpages

Content updates
fix merge conflicts
Merge pull request #143 from OrlandoSoto/master

Updated load and browser tests
add 'grunt deploy' task
Merge pull request #144 from ascott1/master

add 'grunt deploy' task
highlight current nav item in loan options
Merge pull request #145 from ascott1/master

highlight current nav item in loan options
fix broken links
content tweaks
Minor style changes to the home page