Added most text content from FSM.org Install page.
Added information on FSM Tor/I2P support.
Fixed font size of lists in the FSM page, added additional note about antivirus software.
Added Support/Troubleshooting section to FSM page.
Shrunk the images at indolering's request.
Moved images from FreeSpeechMe.org.
Add note about Firefox 33+ compatibility issue on Windows.
Merge pull request #7 from JeremyRand/fsm-website-merge

Merge most of the .bit-related content from the FreeSpeechMe.org website.