Made links only underline during hover
Merge pull request #63 from RuddockHouse/links

Made links only underline during hover
Update style.css

Changed the color of the links so that they would better match the overall design.
Fixed link colors

- Set them back to their default color (blue/purple), so that it's clear
  that they actually are links and not just text.
All links now appear blue, regardless of visited

- Slightly darker shade of blue than default css "blue"
Merge pull request #64 from RuddockHouse/link_colors

Fixed link colors
Fix error that prevented server start

Not sure how we haven't caught this until now (was the server
running an old version of the code?), but upon server restart
we were unable to load anything. This fixes that.

For reference, this was the error:

```
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190] mod_wsgi (pid=10175): Exception occurred processing WSGI script '/var/www/RuddockWebsite/RuddockWebsite.wsgi'.
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190] Traceback (most recent call last):
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]   File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1518, in __call__
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]     return self.wsgi_app(environ, start_response)
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]   File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1507, in wsgi_app
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]     return response(environ, start_response)
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]   File "/usr/lib/python2.7/dist-packages/flask/ctx.py", line 167, in __exit__
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]     self.pop()
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]   File "/usr/lib/python2.7/dist-packages/flask/ctx.py", line 148, in pop
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]     self.app.do_teardown_request()
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]   File "/usr/lib/python2.7/dist-packages/flask/app.py", line 1430, in do_teardown_request
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]     rv = func(exc)
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]   File "/var/www/RuddockWebsite/RuddockWebsite.py", line 88, in teardown_request
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]     db = g.get('db', None)
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]   File "/usr/lib/python2.7/dist-packages/werkzeug/local.py", line 336, in __getattr__
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190]     return getattr(self._get_current_object(), name)
[Sat Dec 20 20:34:12 2014] [error] [client 70.196.81.190] AttributeError: '_RequestGlobals' object has no attribute 'get'
```
View the constitution in browser instead of downloading it.
Use submodule for constitution
Link to constitution PDF instead of using an iframe
Add constitution submodule information to the README
Update constitution to newest version
Small change to the README
Add submodule init to README
Merge pull request #67 from RuddockHouse/pdf-viewer-submodule

View constitution in browser (submodule edition)
Updated heder UI
Updated layout and footer UI
Merge pull request #66 from RuddockHouse/hotfix

Fix error that prevented server start
Merge branch 'master' of https://github.com/RuddockHouse/RuddockWebsite into ui-fix
Changed submodule URL to use https instead of ssh

- https is preferred over ssh for the live site (rather not use ssh for
  the root user)