modified:   picostack/process_spawn.py
- Fixed kill_process(): pid variable was not always declared.
modified:   picostack/vm_manager.py
modified:   picostack/vms/models.py
- Implemented localhost_vnc_port support in VmInstance.
modified:   README.md
- Writing up documentation with installation instructions.

modified:   picostack/settings.py
- Set /var/picostack/db/picostk.sqlite3 as DATABASE_LOCATION.

modified:   picostack/wsgi.py

modified:   picostk
- Added new command for DB initialization: 'sudo picostk init db'

new file:   pstk
- A debian-like system boot time script.

modified:   setup.py
- Added version parsing.
- Now setup.py also copies application scripts into /usr/local/bin.