Merge pull request #34 from alisoncallahan/bio2rdfapi

Added check in initialize function to ensure that indir and outdir end w...
Merge pull request #35 from alisoncallahan/bio2rdfapi

Added missing semi-colons
fixed bug in parseqname function
Merge branch 'bio2rdfapi' of github.com:micheldumontier/php-lib into bio2rdfapi
added release file ease function
check for fquri
generate nquads as default with dataset uri as the graph name
set the default output level to dataset, and exit early from checkpoint function until properly implemented
Updated biopax2bio2rdf to use new CRegistry class; also updated constructor to take in a registry object
Merge remote-tracking branch 'upstream/bio2rdfapi' into biopax2bio2rdf-release3
Merge pull request #36 from alisoncallahan/biopax2bio2rdf-release3

Biopax2bio2rdf release3
added ability to change fail behaviour for downloadsingle
added check for and fixed column change; added getnamespacefromid function
Merge branch 'bio2rdfapi' of github.com:micheldumontier/php-lib into bio2rdfapi
Updated bio2rdfapi to include a check for URLs in describe function; updated biopax2bio2rdf.php to use triplify and triplifyString functions
Merge pull request #37 from alisoncallahan/biopax2bio2rdf-r3

Biopax2bio2rdf r3
Added check for PTHR identifiers in biopax2bio2rdf