Cleaned up "Name" issue of Grigorchuk group
Test file added.
Change GAP4stones.
Use Mealy elements in generators of Grigorchuk group.
Method selection for Grigorchuk group changed.

Using now new attribute 'FRConjugacyAlgorith' instead of name.
Fixed some esthetics for cp package loading
Merge remote-tracking branch 'upstream/cp' into cp

Conflicts:
	gap/cp.gi
Solved
Version for experimenting with branch and larger alphabets.
Make DEP_CARTESIAN work on non-dense lists.

Needed for the non binary branch algorithm.
Correct DEP_CARTESIAN.

Bind Global again.
DEP_CARTESIAN again...
First working version.

Works on binary alphabet.
Correct Bug.

Missing activity.
Algorithm works quite often.

Error detected by
 CONJUGATORS_BRANCH(G,(a^2*t*a*t^2)^(t*a*t*a^2*t*a*t^2),a^2*t*a*t^2);
Input for Level_Perm_Conj extendet

Now possible to search in a given group.
Finished Branch for arbitry alphabets.
Changed algorithm for branched groups to new one.
Removed construction version for branch algorithm.