Improved wording in law analysis.
Changed contracts price histogram to not bin euro cents.
Migrated deputies analysis to nvd3.
Added analysis - histogram of number of mandates.
Changed name of two views.
Removed old <script>s.
Changed deputies analysis - histogram is now absolute and not relative.
Added optional argument to re-compute analysis by flushing the cache.
Improved backend of deputies analysis.
Added tab support to deputies app.
Added analysis - distribution of mandates of deputies.
Moved analysis template to directory analysis.
Added graphs of different apps to main page.