[libcalamares] Remove Typedefs.h

- This small header file contained a few unrelated typedefs.
   Move those typedefs to the classes they relate to. This
   **does** mean that some consumers need to #include something
   else instead.
 - Use type names more consistently.

Editorial: why are **pages** responsible for creating the jobs?

src/modules/partition/core/PartitionCoreModule.cpp

@@ -50,7 +50,6 @@
 #ifdef DEBUG_PARTITION_LAME
 #include "JobExample.h"
 #endif
-#include "Typedefs.h"
 #include "utils/Logger.h"
 
 // KPMcore

src/modules/partition/core/PartitionCoreModule.h

@@ -24,7 +24,8 @@
 #include "core/KPMHelpers.h"
 #include "core/PartitionLayout.h"
 #include "core/PartitionModel.h"
-#include "Typedefs.h"
+
+#include "Job.h"
 
 // KPMcore
 #include <kpmcore/core/lvmdevice.h>
@@ -172,7 +173,7 @@ public:
      * requested by the user.
      * @return a list of jobs.
      */
-    QList< Calamares::job_ptr > jobs() const;
+    Calamares::JobList jobs() const;
 
     bool hasRootMountPoint() const;
 

src/modules/partition/core/PartitionLayout.h

@@ -22,8 +22,6 @@
 
 #include "core/PartUtils.h"
 
-#include "Typedefs.h"
-
 // KPMcore
 #include <kpmcore/core/partitiontable.h>
 #include <kpmcore/fs/filesystem.h>