Use the Rails image_tag function for the the miscanthus image so we don't have to adjust the path every time we change the virtual hosting setup.
Merge branch 'bettermaps' of https://github.com/PecanProject/bety
Merge branch 'master' of https://github.com/PecanProject/bety
Adding migration to create the views needed for the search functions.
Merge branch 'bettermaps'
Merge branch 'bettermaps'
Removed 'process_container' div containing forward and back links not applicable to this page.

Added a style hack to get content div a minimum height so that the
refine search div doesn't drift into the footer when there are no
search results returned.
Commented out pagination-related code for now until we get it working.

Added some layout hacks to the search form using &nbsp;.
Changed the form_tag call so that paths are handled correctly.
Merge branch 'master' of https://github.com/PecanProject/bety
update posterior table (redmine #1518 and redemine #1771)
merge complete