More bugfixes

Merge pull request #26 from sukhbir-singh/formatting_bug_fix

fixed bug related to device formatting

Fixes for crashes and more bugs

Merge pull request #25 from sukhbir-singh/progress_fixes

Fixed disk wizard plugin

Misc fixes

Misc fixes

Indentation fixes

Merge pull request #23 from sukhbir-singh/master

Fixed indentation bug

stable shoud be my name

fixes to add to fstab

fix bug #1782 to make it work on a real system

the system had pre-existing partitions

misc updates

various updates

all but gpt implemented

all paths except gpt implemented

various bug fixes with partitioning

various bug fixes with partitioning

start with creating partitions

start work with creating partitions