Add lines to .gitignore
Change way of getting comp name from sql statement
Set up gui_subtype on read from db
Various changes to db/objects.py

On db_obj.init(), set fld._orig to None, not fld.get_dflt()

On db_obj.restore(), call any on_clean methods

Change db_obj.init() to accept initial values, which are set *before* changing
 'dirty' to False
Don't select db_columns if deleted_id <> 0
Allow specify -1 as tree sequence - 'append'
Various changes to javascript
Pass company name to init.company, for menu root
Change menu structure and affected programs
Add datamodel version control
Set up server to handle 'tree'
Set up javascript client to handle 'tree'
Add new form 'menu_setup', and add to menu
Update datamodel_version to 0.1.2
init.py - write version numbers to disk
Merge branch 'develop' of https://github.com/FrankMillman/AccInABox into develop