_curr_comps() and _current_path to _curr_path() to make them
shorter and faster. Added a comment explaining what they are.
- Optimization/Refactoring - optimized _calc_current_item_obj.
+ - Optimization - removed an _is_top() conditional in _recurse() that
+ was likely not to be evaluated, by re-arranging the order of _mystat
+ call. Now _mystat is not an action, but rather called explicitly.
+ _is_top() is now PODded-out because it's not used.
0.1.5 - Sat Jan 3 17:17:31 IST 2009
- Unified the two calls to stat() (and several calls to other file