#7 Rebase on dev
#7 Rebase on dev
#7 Rebase on dev
#7 Rebase on dev
#7 Rebase on dev
#7 Rebase on dev
add buttons to edit and delete tag. + when tag is deleted it is removed from tagList of all questions
changed confirm to custom one and minor code improvement
fixed to use plural form properly
#7 Code review
Merge branch 'issue_7_develop' into develop