#1 Allow absolute paths in the virtual directory structure

[Bryan Potter]

Right now cd commands will fail if given anything other than '..' or a name in the current directory. It would be nice to be able to specify longer relative paths or absolute paths.

These all work.

muttfs $ cd dir1
muttfs $ cd dir1/
muttfs $ cd ../

This does not.

muttfs $ cd ../dir2

[Bryan Potter]

• Description has changed:

Diff:

--- old
+++ new
@@ -1,7 +1,9 @@
 Right now cd commands will fail if given anything other than '..' or a name in the current directory.  It would be nice to be able to specify longer relative paths or absolute paths.

 Examples:

-    muttfs $ cd dir1       # This works
-    muttfs $ cd dir1/      # This also works
-    muttfs $ cd ../        # This works too
-    muttfs $ cd ../dir2    # This does not work
+These all work.
+    muttfs $ cd dir1
+    muttfs $ cd dir1/
+    muttfs $ cd ../
+This does not.
+    muttfs $ cd ../dir2

• Description has changed:

Diff:

--- old
+++ new
@@ -1,9 +1,11 @@
 Right now cd commands will fail if given anything other than '..' or a name in the current directory.  It would be nice to be able to specify longer relative paths or absolute paths.

-Examples:
-These all work.

-    muttfs $ cd dir1
-    muttfs $ cd dir1/
-    muttfs $ cd ../
-This does not.
-    muttfs $ cd ../dir2
+**These all work.**
+
+muttfs $ cd dir1
+muttfs $ cd dir1/
+muttfs $ cd ../
+
+**This does not.**
+
+muttfs $ cd ../dir2

• milestone: 1.0 --> 2.0