Fixed path seperator

Paths for header file should be separated by '/' and not '\' so that they compile cross platform
Added implementations for accessor/mutator functions
Fixed compile error

Wasn't capturing 'this' pointer in the lambda function
Added defaults and citation
Merge branch 'origin/master'
Added normalization strategy

Supports several functions for block normalization with the option to apply a user defined norm function
Added block normalization

Finishes most of #4
Changed output histogram to vector

this way you know the size of the histogram, with the array/pointer it is impossible to recover this information
Fixed bug causing segfault

Blocks were overrunning the number of cells
Added simple test program

Output histogram to a CSV file that can be graphed in excel or something