Only admins or channels can destroy a project
Revert "Remove inline-block from project box a tag"

This reverts commit 33cfc65405fcf2f6fdecd02ab94951734649edbf.
Fix category icon when project name is too short
Calculate contributions' net value taking out fee when appropriate

Method rename to reflect better its meaning.
Merge pull request #484 from neighborly/jl-fix-project-hover

Fix project box hover on firefox
Remove moip references
Merge pull request #485 from neighborly/im-contribution-net-value

Calculate contributions' net value taking out fee when appropriate
Merge pull request #483 from neighborly/jl-fix-destroy-project-policy

Only admins or channels can destroy a project
Merge pull request #491 from neighborly/jl-remove-moip

Remove moip references
Rename referal_link to referral_url
Merge pull request #492 from neighborly/jl-rename-referal-link

Rename referal_link to referral_url
Rename more_links to more_urls
Merge pull request #493 from neighborly/jl-rename-more-links

Rename more_links to more_urls
Allow deletion of users

Users with contributions, matches, payouts, projects or owner of channels
are still impossible to delete (following database constraints).