Added initial homepage for users; added history page.
Added local_settings import.
Merge pull request #12 from matiasb/local-settings

Added local_settings import.
Removed settings module from ega.
Merged changes from devel.
Minor updates post-merge and a few tweaks.
Added missing newline.
Default to staging disqus.
Fixed ranking position numbers on pagination.
Merge pull request #13 from matiasb/home-sweet-home

Added home and history pages.
Merge branch 'devel' of https://github.com/matiasb/fenics into locales
Fixed the amount of inivted friends in user message.