fixed parentheses bug in api/projects_controller

fixed bug in dmptemplate with magicstrings

removed hard-coded references to DCC

fixed admin logout bug

added documentation to remaining models

added documentation to project_group model

added documentation to project model

added documentation to model for plan

Merge branch 'testing_and_documenting' of https://github.com/DigitalCurationCentre/roadmap into testing_and_documenting

added documentation to organisation, phase, and part of plans

added documentation to organisation, phase, and part of plans

fixed bug where show plans view only displayed first letter of columns

changed gem dependancies and fixed syntax bug

removed duplicate gem from gemfile

Merged in changes from DmpRoadmap/development

fixed the magic strings function

added comment to I18n_constant and fixed missing magic string

Added in missing bug fixes (#13) ...

* Migrated codebase from rails 4.0 to 4.2, also removed most of the version specifications from the gem dependencies and ran bundle update

* Commented out api test since it is incomplete and references a missing fixture. Also commented out stubbed performance test because that functionality is no longer a part of rails

* renamed config/environment to config/environments which is what rails is looking for. Commented out the DOCX mime type reference because it is already added by rails. Commented out the belongs_to_and has_many line in models/user because it is already defined by rolify gem

* updated ruby version to 2.1.10 for devise gem

* Added line to have tests auto-run db:migrate

* Ran db:migrate to update the schema since there were some pending migrations preventing travis from running rake

* removed schem_migration line from test_helper as it did not seem to help with the schema migration issue in travis

* Added fb:migrate and db:test:prepare commands to travis file

* replaced deprecated ActiveRecord::Migrator call in old db migration file

* Removed rake db tasks from travis file now that the offending migration script has been fixed

* added rake db:test:prepare back to travis file and added call to run default test task

* Updated find_by_all to the newer and more accepted 'where'

* Updated routes.rb to remove unecessary create and edit route definitions

* Fixed stack too deep error by commenting out circular reference to sections in the version model. Changed deprecated '.find(:all, :order => 'field ASC')' format to '.all.order('field')'

* removed redundant bootstrap file. using bootstrap.min.js going forward. updated css to default align all text to left

* Added js preventDefault to modal popup functions to prevent them from appearing and immediately disappering

* Replaced deprecated link_to_function. the call in the helpers/application.rb should eventually be rethought. We shouldn't be using the onclick function of an html element directly, we should use the jquery approach: .click()

* removed deprecated link_to_object function from helpers/application.rb and added client side js script to add new options to a question.

* Upgraded select2 js file

* Removed all accepts_nested_attributes_for for belongs_to associations because they were creating circular calls in ActiveRecord.

* Fixed add/remove option js

* Fixed i18n calls in erb files that were missing an equal sign (e.g. <% t('value'') %> --> <%= t('value') %> so that the value will appear to the user. Also updated i18n calls from admin.js with 'js.' prefix)

* Removed deprecated uniq_by call on ActiveRecord collection

* Updated textbox and textarea sizes on contact_us form. added a route for the 'future plans' page

* Added 'self' prefix to dmptemplate references in models/project.rb because of a scoping issue. tweaks to select2 dropdowns on create project page

* Moved i18n calls out of string content in toolbar.js

* Removed outdated i%() array initializers because they now create arrays of symbols instead of strings

* Fixes to the plan settings page

* Fixed issues with settings hash

* Removed some debug statements

* Added the new rails 4.2 byebug gem

* added rails 4 bin

* added rails 4 bin

* tweaks to env and session_store cookie domain

* Updated routes to make lock/unlock paths use json by default

* updated routes for lock/unlock section on plan form

* fixed issue with lock/unlock using .json extension in ajax call. fixed unknown i18n references in plans.js

* Fixed issue with location of web-console in the Gemfile.

* Updated static page links so that they use localized paths. Added new locized_routes flag to the contact-us initializer and upgraded its gem

* Updated gemfile to specify specific version of contact-us

* Added some bug fixes that were a part of an old 'upgrade-bootstrap' branch but were missed when creating the rails-4-2 pull request. Also replaces the static page urls with localized versions

* removed console.log debug statements

initial passover of removing magic strings

added org_id field to plans metadata as a returned plan can belong to somebody else's organisation

added documentation to dmptemplates api controller

addedrestriction that users must be confirmed to be counted by stats api

corrected statistics API to handle null dates and filter projects correctly

added fucntionality to give org_admin priveleges through the org_admin interface

added docs for stats api, also passing tests

added aditional seeds for api token_permission_types

updated Statistics API and added bugfixes

Sam's fix for the API token issue (#11) ...

* added data structures for testing

* renamed token_permission_type to plural to follow convention of fixtures

* added gem to allow testing of controllers

* began implimenting testing for projects controller

* fixed auth to reject empty string

* added data structures for testing

* added data structures for testing

* removed old unnecissary data structures from fixtures

* added forgotten view for org-admins giving user's api permissions

* updated .gitignore

* added gem to allow testing of controllers

* began implimenting testing for projects controller

* fixed auth to reject empty string

* added data structures for testing

* added data structures for testing

* removed old unnecissary data structures from fixtures

* added forgotten view for org-admins giving user's api permissions

* updated .gitignore

* fixed leftover merge conflict in .gitignore

* updated org-admin view of users for rails 4.2 compatability

* fiexed a bug where user's api token permissions wouldnt display

* fixed syntax error

* changed guidance_group to guidance_groups for consistancy with api spec

* fix roadmap route

* bugfixing auth for api

* removed token_permission as it was accidentially re-added by a merge

* added gem to allow testing of controllers

* began implimenting testing for projects controller

* fixed auth to reject empty string

* added data structures for testing

* added data structures for testing

* removed old unnecissary data structures from fixtures

* added forgotten view for org-admins giving user's api permissions

* updated .gitignore

* removed old unnecissary data structures from fixtures

* updated .gitignore

* updated org-admin view of users for rails 4.2 compatability

* fiexed a bug where user's api token permissions wouldnt display

* fixed syntax error

* changed guidance_group to guidance_groups for consistancy with api spec

* bugfixing auth for api

* modified schema

* removed admin interface to token_permission, another forgotten side-effect

* removed admin interface to token_permission, another forgotten side-effect

initial commit of untested statistics API

added templates api endpoint