changed name of dev branch for zero release for Travis CI
changed name of dev branch for zero release for Travis CI

mereckaj/PML-IDE,mereckaj/CS4098-Group-E,mereckaj/PML-IDE,mereckaj/PML-IDE,mereckaj/CS4098-Group-E,mereckaj/CS4098-Group-E,mereckaj/CS4098-Group-E,mereckaj/PML-IDE