Fixed issue from earlier commit where lib/build directories didnt get...

Fixed issue from earlier commit where lib/build directories didnt get commited. Added clear() to mutable graphs and MutableGraph interface.

Fixed issue from earlier commit where lib/build directories didnt get...
Fixed issue from earlier commit where lib/build directories didnt get commited. Added clear() to mutable graphs and MutableGraph interface.
aecb7b58 · Jeffrey Phillips Freeman · 3f93724a · 8f5c2d20
Commit aecb7b58 authored 15 years ago by Jeffrey Phillips Freeman
--- a/lib @ 8f5c2d20
+++ b/lib @ 8f5c2d20
-Subproject commit 3c9944db8771337f66b2802eb7d980f9805f94e6
+Subproject commit 8f5c2d207720cfa7ad00af80ee43d3bb67caee69