CLOUDIFY-1127

Remove CLI aliases and set the arguments naming
Merge branch 'master' of https://github.com/CloudifySource/cloudify.git
CLOUDIFY-1305 In bootstrap-cloud command - changed required attribute of cloudProvider argument to true.
CLOUDIFY-1299 Revert security file changes after bootstrap completes
CLOUDIFY-1299 New error message for keystore validation
CLOUDIFY-1299 Verify keystore file before bootstrap.
CLOUDIFY-1290, Fixed url building in secured mode. if a connection url is entered without a port, the CLI will attach the proper port to that url.
Build version advanced to 3482-311
CLOUDIFY-1310 User-service provider always yields "access denied". only Ldap configuration works.
CLOUDIFY-1294 In case of IOException - changed the comm_error reason to be the IOException's message.
removed the redundant catch of ClientProtocolException, it extend IOException.
Build version advanced to 3482-313
CLOUDIFY-1303
Build version advanced to 3482-314
CLOUDIFY-1127 rename flags
Build version advanced to 3482-316
CLOUDIFY-1314, Changed rest to work with port 8100 instead of 8443 when using ssl
Build version advanced to 3482-321
CLOUDIFY-1307, after bootstrap is completed, changed the webUI URL being printed to point to a non-ssl connection (meanwhile the WebUI works with http not https)
Build version advanced to 3482-326