Added an example tokens.properties file.
Merge remote-tracking branch 'wf4ever/develop' into develop
Sort links are generated better (if lazy pagination is off)
sort fields work for pagination too.
Simplified the SearchResultsPage.
Updated to bootstrap 2.3.1
Sorting as a dropdown list works.
Code cleaning, javadoc.
Display additional result information.
Results are numbered.
Date formatted nicely.
Merge branch 'develop' of github.com:wf4ever/portal into develop
+ solr numFound parameter loaded automatically
Conflicts:
	src/main/java/pl/psnc/dl/wf4ever/portal/pages/base/components/Search.java
	src/main/java/pl/psnc/dl/wf4ever/portal/pages/search/SearchResultsPage.java