a few more tests, run tests with rebar qc
erlang 17.1
travis does not yet have erlang 17.1
some tests for consult and reconsult
starting on tests of DCG
remove a debug statement
change tests to properties (even if they are really just unit tests)
make test runs eunit and qc
Update README

Starting to add a bunch of details to the readme
Merge
fix path in erlog binary
start improving the readme
working on the readme

[ci skip]
update the readme, change to a markdown file
working on the readme

[no ci]
Merge remote branch patch-1
Merge readme branch
some example code

[no ci]
explain how to execute a statement

[ci skip]
Merge readme