Simplify imports in case fastimport is not installed.
treecb88686e18d4486600f8b054f17e66137c663871
-rw-r--r-- 68 .bzrignore
-rw-r--r-- 17987 COPYING.txt
-rw-r--r-- 11072 NEWS
-rw-r--r-- 1075 README.txt
-rw-r--r-- 39028 __init__.py
-rw-r--r-- 2250 branch_mapper.py
-rw-r--r-- 7195 branch_updater.py
-rw-r--r-- 36877 bzr_commit_handler.py
-rwxr-xr-x 20529 bzr_exporter.py
-rw-r--r-- 10558 cache_manager.py
drwxr-xr-x - doc
drwxr-xr-x - explorer
drwxr-xr-x - exporters
-rw-r--r-- 5431 helpers.py
-rw-r--r-- 3158 marks_file.py
drwxr-xr-x - processors
-rw-r--r-- 32751 revision_store.py
-rwxr-xr-x 855 setup.py
drwxr-xr-x - tests
-rw-r--r-- 2842 user_mapper.py