added elastic search gems and layout

WIP, need to figure out why search results arent connectig
WIP, but closer. Using simple rails search, need to post to results
tweaked routes to have resources include search method
changed route from get to post. WIP still
Search working! WIP for styling
fixed styling
merge conflicts
changed rvm version
Merge pull request #94 from JessicaG/search-functionality

Search functionality