Update readme with markdown
fix bugs: add redundancy category not allowed
Add init software function
Finished add prime category function
update todo list
Remove "delete prime category" button from minor category management view
adjust table size of minor category management view
Prime category manage view: left slide cell to delete prime category
first commit for readme
Merge pull request #3 from plng322/master

first commit for readme
Add show pay detail view
Add show budget detail function
update index view summary date automatically
Bug fix: reload data after new tab bar selected
reload table view data when navigation back
promote user experience
update read me
update table view constraint in setting view to fit iphone4s
update index view constraint to fit iphone4s
remove all pictures from project