added link to community wiki

Added link to the FreiCoin Community Wiki run by Joe's Pool.

This wiki is available to be edited by approved editors. The only requirement to be approved as an editor is the desire to educate the community on crypto coins, alternative currencies and as a way for users to get howto's on various things such as how to set up a mining rig on various pools, how to get freicoin, and how to build freicoin.

rebasing commit
Added bio images twitter handle for jtimon

added bio images for mark friedenbach and jorge timon, added twitter
handle for jtimon
fix formatting bios page

fix formatting of bios page and rearranged where information is on page
fixed more formatting

fixed more formatting so email displays properly
moved bios email/twitter/contact under photos

Moved email/twitter/contact information about developers/bios to under
the photos of the devs.

Comment for future:
Should we add notable community member bios that are not part of the
foundation? How about those who have actively developed and pushed code
to the FreiCoin core?
added missing wiki image png for community wiki

added missing wiki image png for community wiki
fix wiki.png path

fix wiki.png path from static/images/wiki.png to proper
static/images/resources/wiki.png