moved search box to appear to right of search icon, added additional options icon
removed search and more options buttons, added listener to adv search option icon, styled search box and animation
worked on toggling search and login signup windows, still not working perfectly, once you click, can not get forms to go away
added pop-up class to adv options icon so would hide when login signup icon clicked
modified two homepage capybara tests to pass now that we are using adv option icon not button
Merge pull request #40 from pocket-gophers-2014/search_box_styling

Search box styling