"make clean" shouldn't depend on build folder
Merge pull request #11 from umbrant/makefile-fix

"make clean" shouldn't depend on build folder
Directory support now works and directorymangavolume will check for a small list of valid extensions before trying to open files (greatly improves performance).
Merge branch 'master' of github.com:mtao/MultiscreenManga into opendir
Update README.md
Add new Configuration class for storing config.

Currently used for initializing the file extension whitelist.
Abort openFile if user hit cancel in dialog
Merge pull request #13 from umbrant/config

Config class and small bugfix
Update readme with additional dep, better build instructions
Fixed once-per-init memleak in config
Merge pull request #14 from umbrant/readme-fix

Update readme with additional dep, better build instructions
Abort early if we're already at the requested page
Add config entries for supported volume formats
Refactor out an openVolume method, some rename/cleanups
Filter the file picker dialog by supported formats
Reorganize mangavolume source
Merge pull request #16 from umbrant/nested-volumes-rebase

Nested volumes rebase
Removed segmentation fault when m_root_volume points to nothing.
basic sidebar functionality works
basic sidebar functionality works, can browse