Fixed syntax error by excaping & in glob
Removed subprocess in process/file_checking
Removed tr subprocess in process/option_checking
Removed subprocess in preexec
Removed a subshell in minify_path_smart calls
Removed debugging echo in subshell worker
Removed subprocesses in chpwd_force
Replaced all $(pwd) with ${\${:-.}:A}
Merged feature/subprocess
Removed subshell in dirstack init
Removed subshelss in svn-untracked-and-modified
Removed several subshells in go
Merge branch 'feature/speed' into dev (future merges to come)
added rationalise_dot
Replaced /home/pythonnut with /home/pythonnut
Added support for auto handling hosts and parameters
Merge branch 'feature/speed' into dev (more to come)
Set READNULLCMD and NULLCMD
Added a number of vim submodules
We only need read permissions for vim