Update 

- Introduces regex via runtime property to be applied to the data explorer google search. 
- Data explorer can now be called with an optional searchTerm argument, which is directly applied via the data explorer google search

- Genome browser is made via a function, which allows it to be generated in different divs and ftls
- Regions in the genome browser that are queried are now always highlighted
- If a specific ftl for a data set is not present, load the standard entity report using the @recover funtionality in freemarker
Remove else statement.