validation chack and warnings complete
signIn VC chain with whole construction
background image for SignInVC
test writting to file dataBase
clean up code

delete @synthesize
delete standart method
autocorrection in textField SignUpVC turned off

validation warning textColor
SignUpVC username validation

add username and password to dataBase
hide back button in ProfileTVC
delete trash
connect toolsetVC to tolsetsTVC
change font size in SignInVC
app icon for iPhone device
delete trash
resourcecell selection style
remake profile page
change background image for all views
fix button position in SignInVC
settings and signOut button to navbar in ProfileVC
delete all icons
add all images for Retina support