added in text option in schema type and also tests

added a text option in schematype

added a test

whitespace

typo
gh-1746 Model.create callback should take array if array of docs passed to create
gh-1746 Update docs as well; and fix tests in other places
Merge pull request #2453 from LearnBoost/gh-1401

gh-1401 added in text option in schema type and also tests
Style cleanup for #1401
Merge pull request #2454 from alabid/gh-1746

gh-1746 Model.create callback should take array if array of docs passed ...
gh-1594 non-required validated fields can become undefined
Fix bad comment
added in a test for appropriate child middleware hooks
Merge pull request #2456 from alabid/gh-1594

gh-1594 non-required validated fields can become undefined
gh-2452 tests showing that nested fields are saved correctly
typo
Merge pull request #2467 from alabid/gh-2452

gh-2452 tests showing that nested fields are saved correctly
Merge pull request #2460 from LearnBoost/gh-1829

added in a test for saving subdocuments with the right hooks
Clean up travis build
code style
add browser_debug and test_browser to makefile
fix karma.local
add bin/mongoose.debug.js
add doc.validateSync