Missing && typo
Merge pull request #1201 from byteGator/Missing-&&-

Missing && typo
issue #1196 and some optimizations
Merge pull request #1203 from conejoninja/runalert

issue #1196 and some optimizations
changed version to 3.3.0
Merge branch 'develop' of github.com:conejoninja/Osclass into develop