added gpg agent evaluation to bashrc
updated gpg agent to start or source the env
Merge branch 'master' of ssh://github.com/hershal/conf.d

Conflicts:
	bashrc

Fixed bashrc's conflicts:
- map and rota stay
- Added gpg-agent evaluation and service starting
  - If the file exists then check to see if the file is up to date. If
  so then source the environment and be done
  - Otherwise start the gpg agent service and update the env file.

Screenrc pulled into this merge:
- screenrc has the new scrolling terminfo string