Bug 835506: Fix Download Tab empty CSS.

Import of `h5bp_main.less` was breaking staging's LESS compiler (version 1.3.0), resulting in an empty compiled CSS file. Now including that file with jingo-minify instead of a LESS `@import` so that LESS files are compiled successfully.
Bug 835506: Remove @media from Download Tab CSS

Add page title too.
Merge pull request #722 from Nobox/master

Bug 835506: Remove @media from Download Tab CSS
Bug 835506: Add /b/ passthrough for facebookapps.
Bug 835506: Disable /b/ passthrough until page is fixed.
Bug 852185: Hiding contribute form for a specific locale
Merge branch 'netoarmando-bug-852185-ability-to-hide-form'
Fix bug 850431 15th Anniversary slide show on /contribute

commit from pascalc: use 15years.lang as an extra lang file for the campaign. Split a sentence in two l10n blocks because that's how I gave it to localizers

commit from jpetto: Added stub for GA tracking slide views.

Will track 3 separate actions - auto, click, keydown.

commit from jpetto: Added GA tracking code.

commit from pascalc: Bug 854232 - [zh-CN] 15 Years campaign, activate the locale

commit from craigcook: Fix validation errors in contribute form

"true" isn't a valid value for the required attribute (it's a boolean attribute)

rows and cols attributes require a positive integer value; the empty string isn't valid.
PNG optimize
0.x > .x / 0deg > 0
Merge pull request #724 from ethertank/css

Unification of some formats and image data compression
Add transaction names to page calls for newrelic differentiation.
Update marks for zh-TW and zh-CN
Merge remote-tracking branch 'craigcook/bug-850431-15-year-anniversary'

Conflicts:
	apps/mozorg/templates/mozorg/contribute.html
	apps/mozorg/views.py
Merge remote-tracking branch 'craigcook/bug-850431-15-year-anniversary'
Re-enable default scrolling during swipe
Fix bug 855103 - 15th anniversary home page promo
FxOS style guide additions. Bug 854998.

partners/community pages added to fxos styleguide. Bug 854998.

FxOS style guide additions. Bug 854998.

Added community and partners pages to Firefox OS
styleguide.
Merge pull request #725 from jpetto/fxos-style-guide

FxOS style guide - add partners & community pages
Update mozilla-based page. Bugs 854561, 830914, 833055.

- Change /projects/mozilla-based/ to /about/mozilla-based/.

- Redirect /projects/mozilla-based.html to /about/mozilla-based/.

- Update product links.

Localization & URL rewrite fixes.

Wrapped string in l10n blocks. Updated rewrite rule to
handle trailing slash..

Added missing localization.