Done with encryption and core adaptations.
In respect to freedom, i fixed terminology
Minor fix
Added build system
Small fix
Added fixes to rtp and updated phone
Added fixes to rtp and updated phone
added API function to get online friend count
decrement counter on friend delete
Onion_test should be now a bit less failure prone.
Update README with current information
Merge pull request #717 from JFreegman/master

added API function to get online friend count
Merge pull request #718 from Proplex/2guud2btru

Update README with current information
Modified hex_string_to_bin
Fixed memory leaks and removed repeated code
Fixed build
Merge pull request #720 from nurupo/master

Fixed some memory leaks
Astyled and removed some useless files.
Fixed possible memory leak.
Added entry to TODO and a public key cracker (vanity key finder) to other/fun.