Revert "adding olark code to most of the pages"

This reverts commit 5d8bca534f21acdb01be4c63532794cf0e3daaf2.
Merge branch 'master' into upstream

Conflicts:
	signup.html
Merge pull request #23 from NodeBB/upstream

Whoops, my bad.
Revert cec4b2b..eb41d85

This rolls back to commit cec4b2b9fb0af77b076b7d2a2c0004c02b3e0c8d.
Merge branch 'master' into upstream
Revert eb41d85..5cf52b2

This rolls back to commit eb41d85466b38002935eb8cc558314086dc35953.
Merge pull request #24 from NodeBB/upstream

Rolled back, rerolled back, and merging!
Satisfies mobile users as well.

This fixes #26
No need to sacrifice the blurb.
Merge branch 'upstream'

Conflicts:
	index.html
	pricing.html