added support to `read_tag` to allow reading bits of integers automatically, this will do a single read of the base tag but will show individual results for the requested bits
added support to `read_tag` to allow reading bits of integers automatically, this will do a single read of the base tag but will show individual results for the requested bits

added support to `write_tag` for the _Read Modify Write Tag Service_ to allow writing bits of integers w/o needing to read the current value first and calculating the new value.  The multi-tag write function was broken as well, I believe this fixed it.

ottowayi/pycomm3