Fix donate link to point to old site's donate page
Merge pull request #33 from Connexions/misc-fixes

Fix donate link to point to old site's donate page
Add global settings config file
Remove module config settings
Load settings from settings config file
Don't open cnx.org links in a new window
Merge pull request #37 from Connexions/cnx-links

Don't open cnx.org links in a new window
Merge pull request #28 from Connexions/search-results

Search results
Merge pull request #36 from Connexions/settings

Add global settings configuration file
Merge branch 'master' into advanced-search