Added cmake build system. Some modules are not added yet
Now this almost builds on Windows
Fixed some 'I don't know how it worked' bugs
Initial realization of FoldingGraphs
Implemented very simple version of harvest
Added distances computations to harvest
Changed labels - now they are 0=1, 1=-1, 2=2, ...Also fixed some bugs
Added acc harvest
Compressed words
Changed PrintTo and added auto reduce

1. Now PrintTo prints CWord as XxYYyy instead of 103322
2. CWord is guranteed to be reduced after every operation except cyclic
shift
Experiment update
Added command line option - the harvest length
Fixed bug with harvest & added options

1. Fixed bug with combined vertices in harvest
2. Added command line options to customize different parameters, like
maximum length of a conjugator of the maximum length for harvest
3. CWord got a constructor from a string
4. Conjugators are generated now, not simply listed
Introduced weight
Now harvest also restricts the weight of path
Added harvest which finds all cylces of given weight and limited length
WIP
Implemented and testes naive implementation
Fixed all bugs in the implementation of new harvest with weights
Updated main to use new graphs