Merged be.restructure, major internal reorganization.

Added a bunch of classes to make the commands, user interfaces, and
storage backends more abstract and distinct.  This should make it much
easier to extend and maintain BE.

Features:
 * Directory restructured:
   becommands/ -> libbe/commands
   submods sorted by functionality.
 * Lots of new classes:
   Option, Argument, Command
   InputOutput, StorageCallbacks, UserInterface
   Storage
 * Consolidated ID handling in libbe.util.id
 * Transitioned VCS backends for Python-based VCSs from subprocess
   calss to internal python calls.

Plus the user-visible changes:
 * New bugdir/bug/comment ID format replaces old bug:comment format.
 * Deprecated support for `be diff` on Arch and Darcs <= 2.3.1.  A new
   backend abstraction (Storage) makes the former implementation
   ungainly.
 * Improved command completion.
 * Removed commands close, open, email_bugs, 
 * Flipped some arguments
   `be assign BUG-ID [ASSIGNEE]` -> `be status ASSIGNED BUG-ID ...`
   `be severity BUG-ID SEVERITY` -> `be severity SEVERITY BUG-ID ...`
   `be status BUG-ID STATUS` -> `be status STATUS BUG-ID ...`

In the merge:
  * Added 'commit' to list of pagerless commands.
  * Updated doc/README.dev

See
#bea86499-824e-4e77-b085-2d581fa9ccab/1100c966-9671-4bc6-8b68-6d408a910da1#
for a discussion of why the changes were made and some of the
difficulties en-route.

6 files changed, 33 insertions, 0 deletions

diff --git a/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9aa88bbd-71d0-44fa-804d-3562171f9539/body b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9aa88bbd-71d0-44fa-804d-3562171f9539/body
new file mode 100644
index 0000000..5dde31f
--- /dev/null
+++ b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9aa88bbd-71d0-44fa-804d-3562171f9539/body
@@ -0,0 +1 @@
+Merged from bug 4f7a4c3b-31e3-4023-8c9d-e67f627a34f0
\ No newline at end of file
diff --git a/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9aa88bbd-71d0-44fa-804d-3562171f9539/values b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9aa88bbd-71d0-44fa-804d-3562171f9539/values
new file mode 100644
index 0000000..ab2a567
--- /dev/null
+++ b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9aa88bbd-71d0-44fa-804d-3562171f9539/values
@@ -0,0 +1,8 @@
+Author: W. Trevor King <wking@drexel.edu>
+
+
+Content-type: text/plain
+
+
+Date: Thu, 04 Dec 2008 13:44:33 +0000
+
diff --git a/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9e33512e-e3cb-42ec-bc99-8e77587d0d3f/body b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9e33512e-e3cb-42ec-bc99-8e77587d0d3f/body
new file mode 100644
index 0000000..00d6eb7
--- /dev/null
+++ b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9e33512e-e3cb-42ec-bc99-8e77587d0d3f/body
@@ -0,0 +1,4 @@
+Trees created with tla make dotfiles precious by default, so add 
+"source ^\.be$" to the root .arch-inventory.
+
+Optionally, only do this if inventory --source doesn't list .be
diff --git a/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9e33512e-e3cb-42ec-bc99-8e77587d0d3f/values b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9e33512e-e3cb-42ec-bc99-8e77587d0d3f/values
new file mode 100644
index 0000000..f692e19
--- /dev/null
+++ b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/9e33512e-e3cb-42ec-bc99-8e77587d0d3f/values
@@ -0,0 +1,8 @@
+Author: abentley
+
+
+Content-type: text/plain
+
+
+Date: Tue, 17 May 2005 13:42:52 +0000
+
diff --git a/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/b76434a3-5cf9-4d2c-820b-64444289c09f/body b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/b76434a3-5cf9-4d2c-820b-64444289c09f/body
new file mode 100644
index 0000000..f03ef32
--- /dev/null
+++ b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/b76434a3-5cf9-4d2c-820b-64444289c09f/body
@@ -0,0 +1 @@
+Fixed with Arch._adjust_naming_conventions on a per-tree basis instead.
diff --git a/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/b76434a3-5cf9-4d2c-820b-64444289c09f/values b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/b76434a3-5cf9-4d2c-820b-64444289c09f/values
new file mode 100644
index 0000000..a0c9a34
--- /dev/null
+++ b/.be/bea86499-824e-4e77-b085-2d581fa9ccab/bugs/381555eb-f2e3-4ef0-8303-d759c00b390a/comments/b76434a3-5cf9-4d2c-820b-64444289c09f/values
@@ -0,0 +1,11 @@
+Author: W. Trevor King <wking@drexel.edu>
+
+
+Content-type: text/plain
+
+
+Date: Thu, 04 Dec 2008 13:46:32 +0000
+
+
+In-reply-to: 9e33512e-e3cb-42ec-bc99-8e77587d0d3f
+