new lightfield database, epi disparity optimization
light field denoising / more improvements to hdf5 reading code
add pfm (raw) support for storing test images
updated cocolib for new lightfield codebase, reference results working again
chunk reprojection fixed
new install scripts and build framework for library dependencies
reworked for general block sizes, added superresolution
fixed tv optic flow / potts multilabel
fixed all examples in quick test