lazy_loader is copied to Ext now, modified external imports to lazy_load
add a few more imports to be lazy loaded, think the install path is correct now
[TD]"<" symbol embedded in html
revert changes to path modules for testing
use lazyloader in PathAreaOp.py
add back in deferred loading
temp change to print error message in tests
temp change to print error message in tests
add _init__.py to lazy_loader
make install in CMakeLists.txt one line
