added list of ports to other languages to README
Quote and escape environment variables in upstart templates
Add Profile load/write/append API
Merge pull request #190 from ged/remove_obsolete_spec

Remove spec obsoleted by 91a8704
Merge pull request #191 from ged/profile_load_write_append

Add Procfile load/write/append API
0.46.0
update changelog
update docs
Add stop_grace_time to bluepill config. Fixes this error message:
Config Error: Stop_grace_time should be greater than the sum of stop_signals delays!
Merge pull request #192 from pat2man/patch-1

Add stop_grace_time to bluepill config
Revert "Merge pull request #192 from pat2man/patch-1"

This reverts commit a83dab363e17116626f9668bfbcc80e1944bbe09, reversing
changes made to e0fe5baf1bb6f83745760a8f3bf246caaf3f332f.
Add stop_grace_time to bluepill config. Fixes this error message:
Config Error: Stop_grace_time should be greater than the sum of stop_signals delays!

Changed bluepill spec example files to include stop_grace_time
Merge pull request #193 from pat2man/patch-1

Add stop_grace_time to bluepill config
Added launchd exporter
Updated data/export/bluepill/master.pill.erb to read in the environment variables from the foreman .env file and reflect it in the pill file
set port from .env if specified
Terminate gracefully upon SIGHUP

Tmux sends SIGHUP when a session is killed which can result in orphaned processes. Adding a SIGHUP handler terminates the processes as expected.
make 'PORT=5000 foreman start' work
Merge pull request #199 from atog/master

set port from .env if specified
Fix multi-word argument handling in `foreman run`.