Fix bug

+ Show splash screen for all device
+ Share Facebook button wrong position in iPhone 6 or later
+ Disable Landscape
+ Change link to short link
+ Change text to "via @sfbaseapp (http://twitter.com/sfbaseapp)"
+ Not show link if address is too long without space
Merge pull request #30 from BHTechMobile/141226_Fix_Bug

[iOS][Bug] fix all bug from review [Trello K2jvGRMP]