Fixed method name
Forgot to add PhyloXML settings
Tree default parameters belong in export, not viewconfig
Removed OrthoXML and PhyloXML options, as they are now fully covered by the new DataExport interface
Response->status_line is somewhat more user-friendly than response->code
Clean up debugging warns
Saving configurations works a lot better if you pass the correct parameters into the db adaptor...
Rename 'oexon' to 'exons_only' since that's what's used elsewhere
Fixed typo
Another typo
Value of snp_link should be 'no', not 'off', since "snp_link" is not a viewconfig variable name
Update TranscriptComparison export to use viewconfig
Reinstated old method variation_options, as it's still in use by a couple of views