Merge pull request #133 from akashjain132/seo_experiment

Add contrib module used for SEO
Make mixin to set node heading
Add complied sass file
Merge pull request #134 from akashjain132/akash/remove_css_break

Make a mixin to set heading
Merge branch 'experiment' into seo_experiment
Add new color in sass & made css for search page
Add complied sass file
Merge branch 'experiment' into seo_experiment
Change heading color & text color in search result
Add complied sass file
Change heading color & text color in search result
Add complied sass file
Remove some conflict file
Merge branch 'experiment' into seo_experiment
set blog's name,date & comment div's fix width
Add complied sass file
change font size 4 desktop layout in window resize
Merge pull request #135 from akashjain132/experiment

css for search page
Merge remote-tracking branch 'origin/experiment' into seo_experiment
Remove font change function from js

this function is used to change font-size of body tag for desktop
screen only so that all font size of any content in a page will be
change because maximum font size is in em unit