Change the user file property for calabash
Substitute `` for $() to properly handle spaces in the path
Merge pull request #16 from daisy-consortium/spaced_script

Spaced script
Update cli version number
Merge branch 'master' into r1.5
add html-to-epub3 to the assembly POM
increase the JVM's max perm memory size
Merge branch 'r1.5' of github.com:daisy-consortium/pipeline-assembly into r1.5