add and config .gitignore
Merge pull request #14 from yorlov/ignore

add and config .gitignore
update to 1.3.19

Spanish localization by Borja Campina
Applied pull request by Yuri Orlov
(https://github.com/DrKLO/Telegram/pull/27)
update to 1.3.21

Ability to delete add rename contacts, proper handling of new contacts
in phone book
New photo crop
Ability to disable automatic photo download
Ability to disable notifications about new registered contacts
Updated Spanish localization
Bug fixes
Fixed datacenter port switch condition
Merge branch 'master' of https://github.com/DrKLO/Telegram
updated strings.xml