last-minute fixes

Merge pull request E-xyza#247 from ityonemo/devel

but actually add changes

updated versions with thanks

Merge pull request E-xyza#235 from ityonemo/nerves-0.7.1

Nerves 0.7.1

Merge pull request E-xyza#230 from ityonemo/0.7.0

0.7.0

verup

Merge pull request E-xyza#73 from ityonemo/fix_beam_code_lines

Fix beam code lines

rejigger readme