add default attachment encoding if not specified in content type (fixes #37)
add (de)encoding for non-us attachment names
added test resource
fixes NPE on missing attachment name
fixes NPE on missing FROM field and tests added
todo updated
fixed bug with preset default profiles
fixed order of default profile setting
added bundle source jar
prevent NPE
gradle 1.8
more NPEs prevented, for special cases
added result type prefix
Merge branch 'source/master'