starting validation
Merge branch 'development' of https://github.com/VT-CHCI/VR_kbase into development

Conflicts:
	app/views/papers/_author_fields.html.erb
	app/views/papers/_form.html.erb
	app/views/papers/_venue_fields.html.erb
publication details are being validated
finalized experiment validation
- added validation to task
- reorganized paper#show
- added *invalid* checks for "at least one" radio buttons
updated navigation bar on the left
gemlock file
Merge branch 'development' of https://github.com/VT-CHCI/VR_kbase into development
working publication validation and partly working experiment validation
fixed auto generated judge parameter's bug
- removed empty link from keywords
- refactored paper#show view
- fixed js error with document ready code specific to paper
- removed experiment from browse view
- removed home button
- finalized paper#show changes
- removed unnecessary routes
fixed bug where tooltips were affecting the arrows of the accordion group
working on task validation and adding multiple autocomplete field bug
Merge branch 'development' of https://github.com/VT-CHCI/VR_kbase into development

Conflicts:
	app/assets/javascripts/application.js
	app/views/papers/_experiment_fields.html.erb
working on navigation bar
fixed eval bug
- "before you begin" modal that explains the requirements for new papers
removed extraneous logs and fixed add task bug
removed extraneous comments and completed the nag bar