Swiftifying native FileExplorer
Switify (almost all of) AppDelegate for FileExplorer
AppDelegate now completly swiftifyed
FileExplorer fully swifty-fied - however swift compiler is crashing
Adding one helper function to make it usable from swift
Actually doing rendition api call (NB: swift compiler still exiting with error 254)
Swift file explorer now compiling and working
Wrong type in .m
Merge pull request #694 from khawkins/unstable30_merge

Mobile SDK: Merging unstable into unstable30
Actually caching images
Merge pull request #693 from wmathurin/unstable30

Swift-ified FileExplorer
Merge remote-tracking branch 'upstream/unstable' into unstable30_merge
Merge pull request #707 from khawkins/unstable30_merge

Mobile SDK: Merging unstable into unstable30
Merge remote-tracking branch 'upstream/unstable' into unstable30
Merge pull request #719 from khawkins/unstable30

Mobile SDK: Merging unstable into unstable30
Merge pull request #720 from khawkins/unstable

Merging unstable30 into unstable