Fix typo
Fulfill type specification for parse/1

Currently this would fail:

> {ok,C} = file:read_file("test.toml").
> etoml:parse(C).
Improve error handling for undefined values
Fix to apply list string instead of binary
Allow for Python style empty last array item
Ignore auto-generated .app files and prepare for Rebar 2+
Merge pull request #1 from djui/patch-1

Fix typo
Merge pull request #2 from djui/patch-2

Fulfill type specification for parse/1
Merge branch 'master' of git://github.com/djui/etoml into djui-master
djui's fixes and array test case
Improved duplicate detection
Merge branch 'djui-master'