fixed link colors

Fix allows users to change linkcolorhover, linkcolorfocus and linkcolorvisited from the variables.less file. In the original source code, the link color settings in typography.less did not match link colors settings in variables.less. This caused the link settings in the typography file to override the link settings in variables.less file.

Merge pull request #64 from kostrse/page-link-fix

Fix of post link icons after switch to Font Awesome.

Fix of page link icon after switch to Font Awesome.

Replace Icomoon icons with Font Awesome 4.1.0
- Fixes #63

Enable Pygments pre Jekyll 2.0
- GitHub Pages doesn't support highlighter: pygments, wait to switch

Merge pull request #58 from yihangho/exclude-files

Exclude Gemfile, Gemfile.lock, LICENSE and README.

Fixes #57

Update "read up here" link.

Exclude Gemfile, Gemfile.lock, LICENSE and README.

Merge pull request #55 from yihangho/master

Bump up the versions of Jekyll and other dependencies

Rename the 'pygments' option to 'highlighter'.
As recommended by Jekyll 2.0.0

Bump up all the versions.

Remove style conflict between Gist lines and navicon-lines.
Fixes #49

Merge pull request #47 from JCotton1123/master

Fix link

Fix link

Combine body styles

Merge pull request #46 from relu/master

s/font-color/color in page.less

s/font-color/color in page.less

Add alternate button colors from HPSTR theme
- Fixes #40

Add correct padding below link post heading in index
- Fixes #45

Merge pull request #39 from maxheld83/notices

add info about notices in sample post