Fix inconsistent indenting in docs_extra.css.

Everything else uses tabs only.

Change-Id: I5d25c9f948f695e39ec39728e21bff1d28b7bdd3
Remove redundant usage of the LiveStatusItem class.

These instances are just wrappers around strings, and never have
any other properties added to them. They also get in the way when
trying to do other things with the data.

Change-Id: Ie34edde0435490cbf5c27b4b08c9d87f7ce47134
Update copyright range for 2014
Fix #2046: Clarify token colours and placement.

This updates the rulebook to revision 4 (27cb648d47213).

2014-03-23 Patch set 2: Correct the ticket number this relates to.
                        I'm not sure where 2088 came from, and despite
                        being what's in the rules commit, is incorrect.

Change-Id: I754f3c329fa1eeec1bc5cb1c7c3469d76144daf5
Merge "Update copyright range for 2014"
Fix "receipts" typo on the team leaders page
Move the /comp redirect to being a page, update for SR2014.

This is now supported, and works better as the whole structure of
the site is handled in the same way, rather than partly being in
the .htaccess file (which everyone has to modify locally, too).

The update for this year points this link at the event page, as it
did last year, though we may want to consider other alternatives.

Change-Id: I7ca573e164c707d4a633031627782be4fb925ccd
Bump tickets submodule for SR2014

This updates the data printed on the tickets to be accurate to SR2014,
enables the ticket shipper, and also updates the 'no media consent' page
to reflect the MCF changes we've made this year.
Merge "Move the /comp redirect to being a page, update for SR2014."
Merge "Bump tickets submodule for SR2014"
Publish risk assessment for SR2014

The source of the pdf is the final draft uploaded to trac ticket 2271, I 
imagine that the source code in latex will find it's way into 
riskassessment.git eventually.
Enable rewriting of the '/comp' url

This was originally disabled so that the redirect in this .htaccess
could redirect '/comp' to the competition page.

However this redirect was moved in 454a137 to another location, but the
rewriting was still disabled, so the '/comp' url never made it to the
rest of srweb. I didn't catch this due to browser caching, presumably.
Add CRB2 to the teams listing.

Change-Id: I6f62f28864033bfc46828f5e14043f9ddd922e5d
Add a description to the game page.

Also fix whitespace issue on the title line.

Change-Id: Ie9cc7172900233947a0af408ea0ce92aefb57761
Improve 'alt' attribute

'arena' on it's own doesn't convey that there should have been an
image present. This replacement does this, as well as providing
more detail.

Change-Id: I784e46341d02fc3f0ec028b5eb728c891c6b3698
Fix long standing spelling error.

'nought' is the character 0, 'naught' is the concept of nothing.

Change-Id: I9e1e31eed8c9ad55f13362390b8fe48b48153b73
Merge "Add CRB2 to the teams listing."
Wrap paragraph for shorter lines

This makes it easier to see what's actually changing later on.

Change-Id: Id098c842ecbd8c840734ad40ff201257a0db8e6a
Update the game page for SR2014.

This changes the tense used in the 2013 piece to be historic and
moves that down under a new heading. Add information about this
year's game, adding useful links to other pages (the expectation
is that these will remain with the 'current' year as time passes).

This includes an image of the slots/zones construction, exported
from rules.git/images/slots-zones.svg@27cb648d472132.

Change-Id: I2bc417befc26996f40fbc451da81a60428d227d9
Have the event page also link to the game page.

This enables visitors to easily find out more about what game the
robots will be playing (now that the game page contains this info).

Change-Id: I89c56919e89c715b9a83aa5acd1d0595eae0ecfc