return the catalog page to the css original before unifying with browse
catalog nav col resize to match browse nav
added nav menu
implement the menu links back to browse
initial url nav with return from search to home or browse
Merge pull request #114 from jlucido2/master

Homepage Text Changes
Merge branch 'master' of https://github.com/USGS-CIDA/glri-catalog into develop

# Via David Uselmann
* 'master' of https://github.com/USGS-CIDA/glri-catalog:
Merge pull request #116 from jlucido2/master

Fixed broken links in image browser
refinements to the project pages - mostly css
Merge pull request #115 from duselmann/search347

GLRIDB-347 Search page (catalog)
Merge pull request #117 from duselmann/project380

GLRIDB-380 Project Page(s) Layout and contact email
GLRIDB-379 whitespace and add medium css class
GLRIDB-379 add medium css class

Manual merge because pull request 118 has unknown merge conflicts
typo

spelling error
switch to hash from query params (query was not the intent), initial, impl focus area url mapping
isDefined rather than native false eval
fix where added nav entry prevented display of focus area lists
home menu urls
Merge pull request #119 from duselmann/urls380

GLRIDB-382 Create URLs for the angular SPA to allow users to bookmark. Back button not yet impl.
refactor currentTab and tabs to currentFA and focuseArea