Fixed a bug caused by not resetting the package manager after finishing.
The bug occured only when the installer was interrupted.
Removed obsolete code from fluxion's exit procedure.
Added better message feedback to the apt manager.
Updated languages' dialog for new package manager reset notice.
The installer has been defined as a utility & is incorporated into fluxion.
The installer is now responsible for checking & installing updates.
The installer is now responsible for checking & installing dependencies.
Package managers can now be defined within fluxion/lib/installer/managers.
Dependencies are now flexible, and will attempt alternative installs.