Move .*shrc to shell/
Revert "Minor shell (named dir) variables"

This reverts commit 45d769e6015efd18c2df45f7ab85391158c5f531.
Revert "Move .*shrc to shell/"

This reverts commit 581cf7c721159464654968cb43031939473a6324.
Revert "Revert "Minor shell (named dir) variables""

This reverts commit a9043e8c782e8e64051dac691e38cf27cd5e6b22.
Add specific vim instance for commit messages
Update ggl
Minor tweak
Revert to previous version