[FIRST] plotlystream support (in progress)
[REMOVE] unnecessary java library imports
[CLEAN] variable names
[FIX] header comments
[ADD] respStruct as output
[FIRST} plotlystream.m test
[UPDATE] plotlystream test
[FiX] streamtoken input
[FIX] outputStream close
[FIX] stream token specification
[FIRST] plotlystream class structure
[ADD] reconnect upon connection error handling
[ADD] error / reconnect handling
[ADD] plotly_streaming_domain specification
[UPDATE] version number
[FIX] closed conn. error handling
[ADD] stream support with recursion in write method (data not dropped)