add a -w option to make command retry until connection is successful
The InputProxy module should check for arity for input classes that don't expect a prompt
Made pry-remote proxy any input/output object
fixed slop-> help to exit cleanly
Changed documentation of IOModuleProxy
Fixed --server argument processing
Reverted DefaultHost to 127.0.0.1

See 2692f8d3375c83b6bb40c95026a6bae0eca097b3 for why.
Allow options to be passed through to Pry.start.
add a -w option to make command retry until connection is successful
The InputProxy module should check for arity for input classes that don't expect a prompt
Made pry-remote proxy any input/output object
fixed slop-> help to exit cleanly
Changed documentation of IOModuleProxy
Fixed --server argument processing
Allow options to be passed through to Pry.start.
Fix mistakes while merging
Merge branch 'feature/wait'

Conflicts:
	lib/pry-remote.rb
Consistency-related style changes