Merge pull request #1012 from hitesh96db/fixes

[S3Notify]Bug Fix
Cleanup: define_table returns always None with lazy tables, start work
on data model for simple data collection tool (WIP, not for production
use yet), bug fixes.
Add dc_question_l10n model.
Vehicle: Add support for Vehicle Height/Weight & Capacity
Supply: Cleanup
Merge branch 'master' of git://github.com/nursix/eden
HierarchicalCRUD/delete
form submission fixes
Merge pull request #1016 from raj454raj/fixes

form submission fixes
Merge branch 'master' of github.com:flavour/eden
Cleanup, Minify
SQLForm for comments