remove redundant
Use https for gravatar
Fixed typo
Merge pull request #199 from LearningLocker/develop

Fix typo
Wrong boolean value replaced
work on attachments
Some lang additions
Merge pull request #200 from LearningLocker/develop

Last commits
New lang strings
Merge pull request #201 from LearningLocker/develop

New lang strings
Closes #195
Update LrsListView.js
Fix small typo in EloquentOAuthAppRepository.php

$return should be $result.
Update EloquentStatementRepository.php

Fix wrong condition checking in EloquentStatementRepository::doesStatementIdExist().
Update StatementController.php

Avoid error when old calling to StatementController::saveStatement() without attachment value.
Fixes #214
Merge pull request #204 from andytruong/bugs/lrs-listing-delete

site#lrs › Can not delete LRS item twice
Merge pull request #205 from andytruong/patch-1

Fix small typo in EloquentOAuthAppRepository.php
Merge pull request #215 from LearningLocker/develop

Closes 195
Merge pull request #216 from LearningLocker/master

Hot fixes from master to develop