small fix to python quickstart
Updating the code samples for the nodejs quickstart.

They are now copy+pasteable.
Removing trailing whitespace from php quickstart.
Whitespace.
Revamping the intro.
Updating install docs!
Removing outdated docs.
Updating app creation docs!
alex's draft of Ruby
Merge branch 'new-quickstarts' of github.com:stormpath/stormpath.github.io into new-quickstarts
Adding account creation bit.
Removing old docs.
Removing search section from PHP guide for now.

Need help with it.
Merge remote-tracking branch 'origin/new-quickstarts' into new-quickstarts

* origin/new-quickstarts:
  alex's draft of Ruby
  small fix to python quickstart
Removing trailing whitespace from Ruby quickstart.
Removing tabs.
Fixing typo.
BLah.
Removing search docs from Ruby docs -- can't get it working.
cleaned up php