Update README URLs based on HTTP redirects

[ReadmeCritic]

Created with https://github.com/dkhamsing/frankenstein

GitHub Corrected URLs

Was	Now
https://github.com/Geofancy/ios-app	https://github.com/LocativeHQ/ios-app

HTTPS Corrected URLs

Was	Now
http://www.brooklynmuseum.org/community/blogosphere/2014/10/14/positioning-visitors-with-ibeacons/	https://www.brooklynmuseum.org/community/blogosphere/2014/10/14/positioning-visitors-with-ibeacons/
http://www.thoughtworks.com/insights/blog/semi-technical-lowdown-working-ibeacons	https://www.thoughtworks.com/insights/blog/semi-technical-lowdown-working-ibeacons
http://www.thoughtworks.com/insights/blog/what-is-ibeacon-in-5-minutes	https://www.thoughtworks.com/insights/blog/what-is-ibeacon-in-5-minutes

Other Corrected URLs

Was	Now
http://support.apple.com/kb/HT5594	https://support.apple.com/en-us/HT201357
http://support.apple.com/kb/HT6048	https://support.apple.com/en-us/HT202880
http://ti.com/ble	http://www.ti.com/ble
http://www.bluetooth.com/Pages/Bluetooth-Smart.aspx	https://www.bluetooth.com/what-is-bluetooth-technology/bluetooth-technology-basics/low-energy
http://www.broadcom.com/products/wiced/sense/	http://www.broadcom.com/application/internet_of_things.php
http://www.dialog-semiconductor.com/products/bluetooth-smart	http://www.dialog-semiconductor.com/bluetooth-smart
http://www.proxbook.com	https://www.proxbook.com/
http://www.pubnub.com/blog/smart-ibeacon-communication-in-the-swift-programming-language/	https://www.pubnub.com/blog/2014-08-19-smart-ibeacon-communication-in-the-swift-programming-language/
https://www.bluetooth.org/en-us/bluetooth-brand/go-to-market-toolkit	https://www.bluetooth.com/marketing-branding/market-your-bluetooth-product