first iteration of bootstrap css responsiveness
mini nav menu button
Merge pull request #124 from duselmann/boot354

GLRIDB-354: bootstrap responsive - The browse 'pages' are screen size responsive.
remove 'midwest initiative' subtitle from logo
Merge pull request #125 from duselmann/logo390

GLRIDB-390 remove 'midwest initiative' subtitle from logo
Merge branch 'master' of https://github.com/USGS-CIDA/glri-catalog into develop

# By David Uselmann
# Via David Uselmann
* 'master' of https://github.com/USGS-CIDA/glri-catalog:
  remove 'midwest initiative' subtitle from logo
  mini nav menu button
  first iteration of bootstrap css responsiveness