Merge pull request #24 from miguelraz/master

Fixes for 1.0

Merge pull request #15 from nalimilan/nl/0.7

Fix most deprecations on Julia 0.7

Merge pull request #15 from nalimilan/nl/0.7

Fix most deprecations on Julia 0.7

Merge pull request #10 from nalimilan/nl/type

Add intern(::Type, ::AbstractString) to choose custom return type

Merge pull request #9 from oxinabox/ox/notype

Remove the InternedString type, return strings directly

Merge pull request #5 from oxinabox/ox/microopt

Careful microoptimisations for 2x performance improvement

=rename module file

allow nightly failures

Save on memory more