Merge pull request #159 from luciddesign/ashhilton

carousel caption colour, media heading margin, navbar form size
re - fix siler caption width
re delete styles.scss
navbar dropdowns font size and colour
orderly?
fix merge conflict
fix dropdwon text color
fixup slider caption colours
fix breadcrumbs for pages
update to non broken version of uniform thumbs
Merge branch 'master' into ashhilton
merged grunt compilations