Fixed translation of buttons in toolbar
Corrected a few German translations
Fixed problem with custom scripts
Fixed a translation typo
fix backups (broke due to lazy db connect)
allow apps to be hidden in installer
add maintainance mode
implement better queue syncing logic
FormMeta, Form Load, refactored client side Model and Meta - #478
#478
#478
#478
frappe/frappe#478
Fixed import, export, delete doc #478
Merge remote-tracking branch 'frappe/model-cleanup' into model-cleanup