fixed a bug where setting an environment config via magic method (i.e.
scm('svn')) where an instance variable already existed would fail. #53
Composer install with "--prefer-dist" option
did not use the __set magic method.
[Review] Improving deploy:update closes #39
Set $env->composer = true in an environment to get these tasks.
process() and added key_pass support. #44
remote_shell uses its own loop to handle shell output rather than relying on read()
Better deploy update
…n) + don’t return avoid function abort() + never composer:update on deploy always install
Code Standards closes #38