First attempt at addressing issue #50, enhance try/catch
Attempt to address Vojtech's comments in 2014Oct/00028
Fixed wording per 19 Nov WG meeting
Merged Jim's .travis.yml change.
Merged Jim's .travis.yml change
Fixed try/catch per 19 Nov WG meeting
Merge pull request #122 from ndw/spec-comments

Spec comments
Merge pull request #123 from ndw/try-catch

Try catch
Merge pull request #120 from xquery/xproc20

issue #38 - implicit p:inline