thanks Marta!
fix message length
Adapt french translations

Translation of some english terms remaining in the french translations
Merge pull request #275 from francois-roget/master

Adapt french translations
Merge pull request #271 from d-still/it

It
! Provide full localisation for Vietnamese
Fix ordering of dismissal delegate call
Adding attachments

Add an attachment to a UVConfig and the next UVTicket will send them across
Fixed conversion warnings
Fixed warnings: Block implicitly retains 'self'; explicitly mention 'self' to indicate this is intended behavior
Fixed warnings: Method parameter of type 'NSError *__autoreleasing *' with no explicit ownership
Fixed warnings: deprecated consts
Fixed warnings: deprecated sizeWithFont methods:
- `sizeWithFont:` deprecated in iOS7, suggests usage of `sizeWithAttributes:`, but this is only available in iOS7. Created a method `UV_sizeWithFont:` that decides which method is available and uses it
- `sizeWithFont:constrainedToSize:lineBreakMode:` deprecated in iOS7, suggests usage of `boundingRectWithSize:options:attributes:context:`, but this is only available in iOS7. Created a method `UV_sizeWithFont:constrainedToSize:lineBreakMode:` that decides which method is available and uses it
Fixed warnings: incompatible pointer types sending (caused by lastObject returning id)
Fixed conversion warnings
Enabled a bunch of compiler warnings to be able to get those warnings in time
As suggested by @austintaylor in #273, replaced the NSString category with 2 methods added in `UVUtils`
Merge pull request #273 from bpoplauschi/fixed_warnings

Fixed warnings
Merge pull request #277 from ldtkhanh2306/master

Provide full localisation for Vietnamese
Some russian translation added.