minor css tweaks and text changes

changed name of action and added requirement to share action that only active users show

made suggested changes from PR

finished plan share and edit pages. Updated styling and handling or alert/notice messages. Updated css to allow background color, alert message and notice message colors to be set in dmproadmap.scss

finished up share plan page.

started work on share plan page DMPRoadmap/roadmap#497

started refactoring the edit project details page DMPRoadmap/roadmap#491

Updated global navigation per DMPRoadmap/roadmap#161. Also updated plan edit phase label to 'Write Plan' if there is only one phase, and switched 'View Plans' to 'My Dashboard'

fixed issues with plan edit/share/export and updated to work with new css. tweaks to layout of create plan

Fixed test broken by new CSS changes and the removal of a few unessecarry show (e.g. org, guidance, etc.) pages

cleaned up references to js files in views

fixed merge conflicts

First round of refactoring application.js. DMPRoadmap/roadmap#431 ...

Finished refactoring of application.js by transferring logic to more appropriate places. DMPRoadmap/roadmap#431

Co-owner shouldn't be able to adjust their own rights

updated forms on create/edit plans, contact_us, profile pages to match consolidated css

converted all <form><table> and <form><ol> to <fieldset> on non-org-admin pages DMPRoadmap/roadmap#125

Merge branch 'development' into development

fixed issue with share tab not being marked as active tab DMPRoadmap/roadmap#250

removed old reference to plan.to_hash

implimented new role backend according to #219

updated roles controller to use strong parameters

plans views according to gettext. DMPRoadmap/roadmap#98

trying to reduce data access queries. Needs more work