delete project with component, delete project with subproject tests added
Adds test for registration background
Merge pull request #46 from lyndsysimon/feature/registration_tests

Adds test for registration background
Adds rename tests for component of project and subproject
Merge pull request #47 from rliebz/feature/registration_tests

Adds rename tests for component of project and subproject
Adds tests for access to private projects
Merge pull request #48 from chennan47/project-with-component-delete

delete project with component, delete project with subproject tests adde...
Added tests for watch function, and modified create node tests to include default watch options.
Added tests to check watched projects log on dashboard page.
Refactors page objects to eliminate Selenium's implicit wait
Reimplements user access tests so they don't break everything else.
Added log tests for unwatching nodes.
Merge pull request #49 from rliebz/feature/registration_tests

Feature/registration tests
Fixes issues with user access fixtures.
Adds some access tests for public nodes.
Merge pull request #52 from rliebz/f/access

Adds some access tests for public nodes.
Fixes inheritance issues and adds some docstrings in access tests.
tag test added

Conflicts:
	pages/project.py
 node_log_tests.py fixed
project_log_tests fixed