[reload] This allows the reload command to be used by issuing .reload instead of BOTNAME, reload. The same holds true for the load and update commands as well.

Signed-off-by: Eldon McGuinness <eldon.mcguinness@gmail.com>
Created separate wrappers for . commands, allowing pm messages to come in the form of ".reload" and in channel ones still require "BOTNAME, reload" format.

reload/update/load commands are all affected

Signed-off-by: Eldon McGuinness <eldon.mcguinness@gmail.com>
Removed version check from wrapper as it is unneeded, also reverted update command names from new/old to just f_update.

Signed-off-by: Eldon McGuinness <eldon.mcguinness@gmail.com>
Merge pull request #388 from ProgressiveThinkin/add-reload-commands

[reload] This allows the reload command to be used by issuing .reload instead of BOTNAME, reload.