moving lua to ettercap directory
Add some debug strings from Gisle Vanem
Updated curl, check and INSTALL file
Add libssh2 to the curl linked libraries
Merge pull request #544 from LocutusOfBorg/fix-lua

moving lua to ettercap directory
Typo fix
add libssh2-dev to Travis
Merge pull request #573 from LocutusOfBorg/updated-curl

Updated curl, check and INSTALL file
Merge branch 'master' into gtk-3

Conflicts:
	.travis.yml