Made a few text changes to the Commotion Router download page. Most notably adding links to the Installation and Configure pages.
Initial commit for Common Configurations update - basic "Common Hardware Setups" page created and graphics updated. Stub for "Advanced Hardware Setups" created. Menus updated.
Added most up-to-date Advanced Hardware setups page, graphics and menu changes.
Added PDF versions of Common and Advanced Hardware setup guides, and removed old PDF.
Updated Configure Commotion CCK module to include instructions for changing a firewall rule for remote administration.
Moving Wireless Challenges to Networking section from Planning. Many files moved and links updated, menus updated.
Found a mistake in Advanced Setups PDF, corrected now.
Added top level menu - "For Organizers", which duplicates CCK structure for now. No submenus created, just takes the user to the CCK sections.
Quick update to "title" tag in the links.
Minor changes to advanced hardware setups - missing language about plugging into switches added in web and print version.
Merge pull request #215 from opentechinstitute/issue-202

Pulling in to staging to see how it looks.

Issue 202 pull request - Add Install and Configure links to Download page
Merge pull request #222 from opentechinstitute/issue-214

Adding to staging to see how it looks.

Added new Common and Advanced Hardware Setups modules to CCK
Merge pull request #223 from opentechinstitute/issue-221

Putting in staging to see how it looks.

Updated Configure Commotion CCK module with Firewall information
Merge pull request #224 from opentechinstitute/issue-216

Putting in staging to see how it looks.

Moving Wireless Challenges to Networking section from Planning
Merge pull request #226 from opentechinstitute/issue-218

Adding to staging to see what it looks like.

Add "For Organizers" top level menu to site
Merge branch 'staging' into issue-217 - Small changes to a few files that had section type mismatches.

Conflicts:
	commotionwireless.net/docs/cck/installing-configuring/common-configuration/index.md
	commotionwireless.net/docs/cck/networking/wireless-challenges/index.md
	commotionwireless.net/fr/docs/cck/networking/wireless-challenges/index.md