add inline support
composer.json updated
require not needed anymore
README updated
fixed c/p error
Merge pull request #9 from sendwithus/inline-attachment-support

add inline support
forgot to pull filename out of path
fix empty and null data cases
Merge pull request #12 from sendwithus/fix-empty-email-data-case

fix empty and null data cases
bump version
Namespaces to separate line
Error class is included in PHPUnit test
Merge branch 'master' of git://github.com/lngphp/sendwithus_php into lngphp-master

Conflicts:
	composer.json
added travis ci image back
merge in master