Setup Travis CI
Changed input file option media type to anyFileURI

In DTBook Validator and Nimas Fileset Validator, the input option media
type is now 'anyFileURI'.
added common-utils (i.e. ncx dtd) as dependency for daisy3-to-epub3

(minor change; won't bother creating a PR)
Configure Travis to use the shared Maven deploy script

[ci skip]
added html-to-epub3 to catalog. removed old load/store-references.
Merge pull request #26 from daisy-consortium/catalog-cleanup

added html-to-epub3 to catalog. removed old load/store-references.
zedai-to-html: added two assertions when relativizing hrefs
Merge pull request #27 from daisy-consortium/dtbook-to-zedai-relativize-assertions

zedai-to-html: added two assertions when relativizing hrefs
fixed validator MIME

was application/xml+vnd.pipeline.*
should be application/vnd.pipeline.*+xml
daisy202-to-epub3: using px:assert instead of p:choose + missing p:import
human-readable names for script inputs, outputs and options
dtbook-validator accepts DTBooks as input
daisy3-to-epub3 needs px:message to be available

This error occured in daisy202-to-epub3 earlier as well, there's probably some dependency that has forgotten to import the logging-library. We'll hopefully find out which if we write more integration tests.
+logging to (dtbook|html|zedai)-to-epub3. opf mime in nimas-validator.

* added logging library to dtbook-to-epub3, html-to-epub3 and zedai-to-epub3
* set the media-type of the input OPF option in nimas-validator
added dependencies to xml catalogs
Enable multiple HTML to EPUB3 conversion
Merge pull request #28 from daisy-consortium/html-to-epub3

Enable multiple HTML to EPUB3 conversion
Massive component rename
Replace px:dtbook-to-zedai.store by px:fileset-store
Replace px:dtbook-store by px:fileset-store