Support a cx:import element that can import XQuery functions that you can subsequently call in XPath expressions in XProc. Requires Saxon EE.
Resolve issue #113 by accepting rdeltour's pull request
XML Calabash 1.0.12 released
Bump version number to distinguish between the build versions and the (to be) distributed versions
Support extension functions loaded from XSLT; make sure that multiple imports will work.
XML Calabash v1.0.13 released
Bump version number to distinguish between the build versions and the (to be) distributed versions
Update metadata-extractor dependency to version 2.6.2
Updated Maven build configuration

* Use separate artifactId values for the Saxon 9.4 and Saxon 9.5 releases
* Specify source file encoding as UTF-8
* Updated issueManagement and scm sections
* Support verifying release builds against Java 6, even when building using the JDK 7 compiler
* Use recommended parent POM for Sonatype OSS releases
* Update optional dependencies, and exclude optional functionality in cases where the dependencies are not publicly available
Hack XInclude to support fragid attribute (more work needed for proper XInclude 1.1 support)
Merge branch 'maven-updates-saxon94' of https://github.com/sharwell/xmlcalabash1 into sharwell-maven-updates-saxon94
Fix issue #121 by making sure the last captured exception is thrown after we run out of schemes
Discard control characters in property values
Turn control characters into backslash-u escapes
Fix issue #120 by making sure the default parameter input port is used by default
Add build output folder (target) to .gitignore
Reworked configuration with an eye towards issue #117. Missing jar files and other problems that prevent a class from being instantiated will now cause p:step-available to return false. There's also a static isAvailable() method that steps can use for finer control.
Merge pull request #123 from sharwell/gitignore-target

Add build output folder (target) to .gitignore
Added commnt and newline
Resolve issue #125 by updating pom.xml by hand (marking Saxon optional)