Merge pull request #14 from applogger/Developer-Branch

Only send log when listener avaialbe feature implemented and documentation_url added
Removed no more need git path in podfile
added travis configuration
pushed first build
added status picture
Merge branch 'ci-support'
Switch to enable/disable TTY log
Logline Version added and internal log implemented

- Now you can disable or enable the sdk log via property in
apploggermanager
ISO8601 implemented
fixed wrong NSDate format (#19)
Class name added to log message
Added delimiter between class and method name (#20)
merged all improvements from 0.3.3 into 0.3.4