Squashed 'cwltool/schemas/' changes from 0d75172e..26482cc7

26482cc7 Add 'doc' field to InputSchema
b38788cb Add doc field to record
2f8906d1 Conformance tests for secondaryFiles on input and output record fields.
54ef74ee Conformance tests for secondaryFiles on record fields.
ca7cba78 rename conflicting steps
836187e9 drop --user from Travis
53ad516b Restore stdin shortcut test.
4e307e36 Sync with v1.0 tests
aee2fbbe Refactor to fix secondaryFiles on record fields, consolidate fields, use new subscope feature.
53b626aa Spec clarification for #331
064f8bff Add explicit defaults for some fields.
8d96c02c Synchronize with v1.0.2
6178438c Merge pull request #635 from common-workflow-language/categorize_tests
3d4893e0 tag the tests
REVERT: 0d75172e Refactor to fix secondaryFiles on record fields, consolidate fields, use new subscope feature.
REVERT: 005c9c91 Spec clarification for #331
REVERT: 9ce6f8c8 Add explicit defaults for some fields.
REVERT: fd9861b0 Synchronize with v1.0.2

git-subtree-dir: cwltool/schemas
git-subtree-split: 26482cc74f57adbe03650f3fbc43fbc49d741772

Author: Peter Amstutz

.travis.yml

@@ -2,6 +2,6 @@ language: python
 python:
   - 2.7
 before_script:
-  - git clone https://github.com/common-workflow-language/schema_salad.git salad && cd ./salad && pip install . --user && cd ..
+  - git clone https://github.com/common-workflow-language/schema_salad.git salad && cd ./salad && pip install . && cd ..
 script:
   - for target in v1.0/v1.0/*.cwl; do schema-salad-tool ./salad/schema_salad/tests/test_schema/CommonWorkflowLanguage.yml ${target} || exit 1; done