Update project bootstrapvalidator to v0.5.2
Update project gridster.js to v0.5.6
Merge pull request #1823 from jsdelivrbot/bootstrapvalidator/v0.5.2

Update project bootstrapvalidator to v0.5.2
Merge pull request #1824 from jsdelivrbot/gridster.js/v0.5.6

Update project gridster.js to v0.5.6
Update project bootstrapvalidator to v0.5.2
Merge pull request #1826 from jsdelivrbot/bootstrapvalidator/v0.5.2

Update project bootstrapvalidator to v0.5.2