Merge pull request #29 from albertosaurus/master

* albertosaurus/master:
  Support for index comments
now version 1.5.0
started adding support for view creation
hooked new code into ar::schema_dumper
added comments, specs, some fixes
reverted change to database.yml
hooked tables method in schema dumper
removed invert_drop_view method
Merge pull request #30 from 10608_add_support_for_db_view_creation

* origin/10608_add_support_for_db_view_creation:
  removed invert_drop_view method
  hooked tables method in schema dumper
  reverted change to database.yml
  added comments, specs, some fixes
  hooked new code into ar::schema_dumper
  started adding support for view creation

Version 1.6.0

Task 10608
Move rspec to development dependency

Task 11712
Issue #31
Merge pull request #32 from 11712_move_rspec_to_development_env

* origin/11712_move_rspec_to_development_env:
  Move rspec to development dependency

Task 11712
Add license to be generated in gemspec

Task 11814
Issue #33
Merge pull request #34 from 11814_add_license_to_gemspec

* origin/11814_add_license_to_gemspec:
  Add license to be generated in gemspec

Task 11814
Use HTTPS for gem sources

Task 11045
Update to .ruby-gemset from deprecated .rvmrc; update code metric tools

Task 13217
Fix gemspec authors v1.6.3

Task 13217
wrap extension name in quotes to support uuid-ossp extension
Escape extension name with double quotes. Update the extension migration to test it.

Task 13271
Update Travis config: remove ree, 1.8.7, 1.9.2. Add 2.0.0, 2.1.0
Make connection.tables method return tables from all schemas. Issue #18

Task 13289
Add missing docs

Task 13289