Merge pull request #2 from TheSooth/master

adding features: now user can set minimum size of progress indicator, an...
Example image reference fixed.
podspec fixed.
Fixed crash on arm64, removed Podfile.lock
Fixed image url, fixed more crashes on arm64, replaced objc_msgSend by
calling messages
Merge pull request #5 from OdNairy/master

Fixed arm64 crashes.
Merge branch 'master' of https://github.com/xmartlabs/XLRemoteImageView