Fixed a description in a comment.
Changed the name of the "lensDirectory" knob to "lensFileSequence"
Fixed a bug where tcl expressions in the lensFileSequence knob were not being evaluated.
Removed several assert() calls which were causing syntax errors when compiling cortext in debug mode.
using IMATH_INTERNAL_NAMESPACE if it is defined
moving includes to header to avoid namespace conflict with OpenEXR 2
disambiguating Box transform bindings
fixing test for precision error present with OpenEXR 2
Merge pull request #5 from goddardl/AssertRemoval

Assert removal
Merge pull request #6 from goddardl/NukeLensDistort

LensDistort
Merge pull request #7 from andrewkaufman/OpenEXR2Compatibility

OpenExr 2 Compatibility