clay: initial attempts at templating
clay: Converted more graph css to clay. Modals don't seem to work.
Timetable styles
clay: more styling of grid
Added remaining timetable styles
About page: rough draft
clay: change timetable term labels
clay: About page (with styling).
clay: Automate generating all CSS files at once
About Page: fixed project link
clay: Conflict notification
clay: Conflict notification
clay: Fix colours for course select list
clay: font size for course sections
Remove captions for tables
Merge branch 'css-clay' of https://github.com/Ian-Stewart-Binks/courseography into css-clay

Conflicts:
	js/grid/generate_grid.js
About page: fix typos from Ian
Change path to laptop
Merge branch 'happstack' of https://github.com/Ian-Stewart-Binks/courseography into css-clay
clay: Some styling to support the merge of happystack and css-clay.