Merge pull request #3 from bcsphere/master

merge origin
fixed readValue error after setNotification
fixed ISON value type compare
Revert "fixed ISON value type compare"

This reverts commit a70e08ca16d0cac0b28d08e68d5c43801ecde5b1.
Revert "fixed readValue error after setNotification"

This reverts commit 3d8629f2ccb82f82d93a9b02acc13e632a083475.
Merge pull request #4 from bcsphere/master

merge origin
fix ios scan periperal with serviceUUID
fix android scan peripheral with serviceUUID (cast error)
Merge pull request #26 from mrichie/master

fix scan peripheral error with serviceUUID