enforces explicit call of pip3 else user's default pip is used which can cause trouble.
changes from upstream.
fixes alignment.
adds /share/ to .gitignore.
Merge branch 'master' of github.com:joschabach/micropsi2
Merge branch 'master' of github.com:joschabach/micropsi2
convert sheaf elements to dict
pause runners if no active worlds/nodenets
slight optimization of slot/gate fields
remove some dict.get methods
remove unused nodespace parameter
allow worlds to inherit from one another
Update README.md
Implementing client to server chat messages that
will allow us to teleport.
Merge branch 'master' of github.com:joschabach/micropsi2
rename sheafElement to emptySheafElement
Merge pull request #44 from Doik/backend_performance

Doiks backend performance patches
adds activation setter for gates.
Merge branch 'master' of github.com:joschabach/micropsi2
Revert "Merge branch 'master' of github.com:joschabach/micropsi2"

This reverts commit 814a4b7e7d33634c71580ee666132ba3a60dc9a9, reversing
changes made to b3c3b98fedb4ec6bf292f59afa101ed272d9c39e.