Emoji

Emoji is used at run time in 10 crates. It is a direct run-time dependency in 5 crates.

Depender (with downloads and own rev deps)			Emoji version
140	1	randem		^0.2
110	1	emojito		^0.2.1
		cargo-run		^0.2.1
	3	stack_epic_wallet_impls		^0.2.1
		moji		^0.2.1