Merge pull request #77 from tawarisch/master

fixed minor bugs to make all builds compilable again
disable flash driver
implemented TelnetProxy::RecvString()
to read the current active ssid from wifly
Merge branch 'dev' into refactor_telnet
Implement first use of exceptions in WiflyControl and implement function to retry a FwSend
Add IsScriptBufferFull to Responses
Merge branch 'dev' into refactor_telnet
Remove FwRetrySend
refactor DEBUG-Messages of WiflyControl
preparing use of objects for FwRequests
refactored TelnetGetString
removed unused parameter pLimit
small fix
clean up telnetProxy:
- made internal functions private
- add unittest as friend
- refactored functions to send command and wait for echo
added missing Android Unittests
Merge branch 'telnet' into dev
fixed issuse from broken branch