added link to icons
updated button styles
Merge branch 'master' of github.com:nib-pattern-library/nib-pattern-library
update buttons with fixed font size
updated icons alignment
added aliases, playing with rotation
added commas to the aliases
update component with new button sizing
updated icon partial to allow specification of other icon properties
resolved conflicts and merged changes
templatising the colour, size and rotation icons
still working on inconography sections
adding content to iconography page