Add two macros, base32_secret and obfs_port, used in obfsproxy
fix, once and for all and forever, ssh problems with a weird kludge
Change macro name to rand_range, add base32 gem dependency
Merge branch 'feature/obfsproxy_macros' of https://github.com/irregulator/leap_cli
Merge remote-tracking branch 'upstream/master'

Conflicts:
	lib/leap_cli/util/remote_command.rb