Tweak deploy script: touch wsgi file instead of restarting apache.
[bug 978717] Specify 30 day timeframe in Top X description.
[bug 1004162] Remove jquery.selectbox.
[bug 1004450] Fix circular import in ./manage.py extract
Update dennis to 0.4.1

This allows us to deal with false positives in linting.
Fix false positive linting errors regarding %

These strings use %, but the problem is that translations of these
strings could use % such that dennis thinks there's a python variable
there which kicks up an "invalid variables" error which prevents the .po
file from being compiled to an .mo file.

This fixes the strings by adding a dennis-ignore note to the extracted
comments. Dennis will see the note and skip running the lint rules on
those strings.