adding stdexcept to ColorSpace.cpp fixes #46
Update README.md
faster string comparison
Improving storage for attributes by storing pointer instead of string.
Merge branch 'develop' of github.com:mikrosimage/duke into develop
Fix attributes comparison
Preventing type conversion
Adding clear documentation about plugin lifecyle
moved files under 'base' folder
add error key, sort keys
Adding a CHECK function
removing unnecessary keys
Making noncopyable movable
Make fileExtension accept nullptr + tests
refactoring of IO framework, still some work to be done
Simplifying ImageLoadUtils
Minor changes
minor changes