Fixed formatting of some cmake files
Fixed function signature
Replace magic value "7" with string "echo"
Update INSTALL.md

Changing the libsodium link from a list of its release archives to the windows specific one - it is windows specific install instructions after all.
New friend list function for nTox client.
Removed unneeded include.
Fixed formatting and cleaned up output.
Fixed bugs, added friend listing (slightly buggy), and changed the general aesthetics
Fixed the friends listing
Slight aesthetic change
Implemented m_delfriend()
Add invalid command
Merge pull request #150 from Astonex/patch-2

Update INSTALL.md
Merge pull request #152 from rlewon/messenger_friend_list_ntox

New friend list function for nTox client.
Merge pull request #155 from Astonex/master

Updating nTox_win32 and adding Messenger.c method
Merge pull request #154 from xistance21/master

Add invalid command
Merge pull request #146 from boredomist/patch-1

Replace magic value "7" with string "echo"
Merge branch 'master' of https://github.com/nurupo/InsertProjectNameHere into nurupo-master

Conflicts:
	testing/CMakeLists.txt
Fixed build.
Typo in readme fixed.
Fixed warning.