Merge pull request #148 from clovis/master

Fix imports
Merge pull request #149 from clovis/master

update get_table_of_contents.py for wsgi mounting
Merge pull request #150 from clovis/master

add more missing imports, fix bug in get_text.py
Merge pull request #151 from clovis/master

clean up navigation code
delete old template
Merge pull request #152 from clovis/master

add new frequencies report, rework search form layout
code cleanup and rationalization
Merge pull request #28 from ARTFL-Project/master

Update dowstream