Changed rabbitmq roles to taskqueue roles
Merge branch 'fix-ssh-quotes' of github.com:briandrawert/appscale-tools into tqserver
Merge pull request #167 from briandrawert/fix-ssh-quotes

Fix ssh quotes
rsyncing over new xmppreceiver directory
only printing appcontroller state in non-verbose mode if it changed since last time
Merge pull request #172 from shatterednirvana/not-printing-status-if-same

Less verbose output on AppController status
Merge pull request #171 from shatterednirvana/rsync-xmpp-receiver

rsyncing over new xmppreceiver directory
removed m2crypto from build script and starting to replace it with openssl
Merge branch 'testing' of github.com:AppScale/appscale-tools into tqserver
Merge pull request #170 from nlake44/tqserver

Changed rabbitmq roles to taskqueue roles
refactored generate_ssl_cert to use openssl instead of m2crypto, and updated tests accordingly
rsyncing over firewall configuration file
Merge pull request #174 from shatterednirvana/copy-firewall-file

rsyncing over firewall configuration file
not using triple-des so that we don't have to get prompted for the PEM key
Merge remote-tracking branch 'org/testing' into no-m2crypto
bumped version number to 1.6.8
Merge pull request #175 from shatterednirvana/release-1.6.8

bumped version number to 1.6.8
having all SOAP calls retry if they see a SSL error, and having them time out if they do not finish in 10 seconds
Merge remote-tracking branch 'org/testing' into retry-on-ssl-errors
Merge remote-tracking branch 'org/testing' into no-m2crypto