Supported IndexDB

Sources refactoring
Supported big files upload
Closes #332
Fixed Chrome App file download bugs

Closes #335
Mobile bugfixes
Improved packed app detection

Closes #329
Bump to 0.1.7
Fixed changelog
Fixed search in modal
Fixed changelog
Disabled IndexedDB workaround

Closes #336
Fixed hash-tags

Closes #337
mtproto bugfixes
Fixed big files upload

Closes #339
Improved readHistory
iOS homescreen improvements

Closes #345
Improved iOS standalone experience
tempFS docs fix
Improved send form cleanup
Moved to newer Bootstrap, mobile improvements
Improved mobile fonts, photo view
Bump to 0.1.8