Add isDir to stat
Add tests for isDir
Update number of passing fs tests
Add stat data for the / directory in fs.init
Add test for / stat
Use stat in exists instead of reading the whole file
Call the callback in remove after the stat data has been removed
Use stat instead of list in mkdirp
Use stat instead of list in isDirectoryImpl
Don't use exists in mkdirp
Create stat data for files/directories that were created before stat has been introduced
Add tests to check the transition from the old format that didn't have stat data
Merge branch 'master' of https://github.com/andreasgal/j2me.js into isDir_stat
Add missing space
Merge pull request #309 from marco-c/isDir_stat

Store isDir in the stat data