SSH connect is now SSH `exec`

lib/vagrant/command/ssh.rb

@@ -68,7 +68,7 @@ module Vagrant
 
       def ssh_connect(vm, opts)
         @logger.debug("`exec` into ssh prompt")
-        vm.ssh.connect(opts)
+        vm.ssh.exec(opts)
       end
     end
   end

lib/vagrant/ssh.rb

@@ -5,9 +5,8 @@ require 'vagrant/util/platform'
 require 'vagrant/util/safe_exec'
 
 module Vagrant
-  # Manages SSH access to a specific environment. Allows an environment to
+  # Manages SSH connection information as well as allows opening an
-  # replace the process with SSH itself, run a specific set of commands,
+  # SSH connection.
-  # upload files, or even check if a host is up.
   class SSH
     include Util::SafeExec
 
@@ -47,12 +46,12 @@ module Vagrant
     end
 
     # Connects to the environment's virtual machine, replacing the ruby
-    # process with an SSH process. This method optionally takes a hash
+    # process with an SSH process.
-    # of options which override the configuration values.
+    #
-    # One specific option, :port_only, if set to true, will cause this method
+    # @param [Hash] opts Options hash
-    # to skip filling in some default values, such as private_key_path and
+    # @options opts [Boolean] :plain_mode If True, doesn't authenticate with
-    # username.
+    #   the machine, only connects, allowing the user to connect.
-    def connect(opts={})
+    def exec(opts={})
       # Get the SSH information and cache it here
       ssh_info = info