Don't use tabular fonts for copy text

I've removed the tabular font usage from section headers, explanatory
text and general info text. We are still using it for tables, graphs and
all performance/metric related information.
Remove and rename lpa dropoff things
Merge pull request #213 from alphagov/fix-hyphens-on-ie8

Don't use tabular fonts for copy text
Reuse method for querying for a date range

It's also used for the other LPA modules. Using the same so we query for
the same week.
Merge pull request #214 from alphagov/fix-lpa-dropoff

Remove and rename lpa dropoff things
Removed 'FCO' reference from html title tag
Removed 'Vehicle licensing' reference from html title tag
Merge pull request #216 from alphagov/page_title_copy_changes_57987954

Page title copy changes 57987954
Merge pull request #215 from alphagov/fix-help-usage-query

Reuse method for querying for a date range
Merge branch 'master' into fix-missing-journey-data