Fix detection logic for tune2fs

* debian/boxbackup-server.config: Fix quoting of variables primarily
  fixing the logic that handles when tune2fs is not available.
* Have boxbackup-server package Recommend e2fsprogs since the
  package configuration (optionally) uses tune2fs in some cases.
  (Closes: #887274)

1 files changed, 1 insertions, 0 deletions

diff --git a/debian/control b/debian/control
index ef607aaa..c0a16cd5 100644
--- a/debian/control
+++ b/debian/control
@@ -33,6 +33,7 @@ Depends:
  ucf,
  ${misc:Depends},
  ${shlibs:Depends}
+Recommends: e2fsprogs
 Description: server for the BoxBackup remote backup system
  BoxBackup is an automatic on-line backup system.
  The server waits for connections from remote clients,