Bump version number to distinguish between the build versions and the (to be) distributed versions
Add data store interface and default implementations
Add getDataStore() method to XProcRuntime
Read http data and documents using the runtime httpclient and datastore
Use runtime httpclient/datastore for xinclude and other library steps
Support zip, css, and properties files over runtime httpclient/datastore
Remove unused getFile method
Use runtime datastore for fileutils to support virtual file systems
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)
Use generics properly