patch: amend README.md to reflect type definition changes

patch: cleanup code resolving type-cast warnings

fix: do not modify the original datastream (resolves #9)

Merge branch 'master' of github-personal:TheRealOrange/icer_compression

feat: added cmdline tool to compress/decompress images

Merge pull request #6 from cryptoAlgorithm/fix-decode-encode-options

Updated README.md to include advanced configuration options

Updated filepaths for examples

Updated README.md

Added color encode example images

Bug fix: Fixed white speckles occuring when decoding a lossily encoded image

fixed bug with segfaults with odd number dimensioned images

added function to get image dimensions without decoding

Merge pull request #5 from cryptoAlgorithm/patch-config

fix USE_ENCODE/DECODE_FUNCTIONS options