Make reCaptcha required (possible resolve #1160) (#1331)
Make reCaptcha required (possible resolve #1160) (#1331)

* Make reCaptcha required to unlock submit form button

* Added simple comments
joinrpg/joinrpg-net,leotsarev/joinrpg-net,joinrpg/joinrpg-net,leotsarev/joinrpg-net,leotsarev/joinrpg-net,joinrpg/joinrpg-net,joinrpg/joinrpg-net,leotsarev/joinrpg-net