updated OSGi settings for oboformat, module name, dependencies
reverted removal of old OBO parser
enabled old obo parser as last option
make OBOFormatException extend OWLParserException
Fixes #63 OBO Ontology Parsing throws NullPointer

This does not fix a correlated issue - the parsed ontology contains no
axioms
updated dependency in apibinding
old obo parser disabled
Fix #63 null pointer exception loading an ontology and fix #64 empty
ontology returned
synchronized with oboformat project
removed unnecessary remote imports
removed classes in oboformat not needed for OWLAPI module
updated versioninfo to 3.4.10-SNAPSHOT
update oboformat class names to sync with oboformat project
removed test failing because of remote 500 error
Synchronized with oboformat repo
add oraclejdk8 early access build to travis
fixed jdk8 javadoc failures
fixed jdk8 javadoc failures
fixed jdk8 javadoc failures
fixed jdk8 javadoc failures