Initialize LineCollection.transOffset to prevent segfault.
Fix indentation error I made in last commit.
Formatting cleanup: break long lines, etc.
Fix setting of xtick.direction etc.
Fixed doctstrings.
Fix bugs in handling dataLim ignore state.
Updated for new dap release
no .flat in numpy
This commit was manufactured by cvs2svn to create tag 'v0_8_1'.
test for array indexing capability