added incentives page
changed incentives to csol showcase page. added callout to homepage
Merge branch 'incentives'
Merge pull request #786 from curlee/master

Adds new CSOL showcase page and callout to homepage.
addes csol showcase landing page
added csol showcase template.
Merge pull request #787 from curlee/master

added csol showcase template.
adds missing csol showcase template
decreased padding on left homepage callouts