Add paths expansion to outgoing, incoming
Added Get-AliasPattern to HgUtils similar to how it is in GitUtils
Added hg flow patterns to HgTabExpansion
Added tab completion for streams and reading the names from the .hgflow file
Added local branches to the tab completion for hg flow
Merge pull request #18 from jugglingnutcase/out-in-tab-expansion

Add paths expansion to outgoing, incoming commands
Merge pull request #20 from nathanpalmer/Get-AliasPattern

Added Get-AliasPattern to HgUtils similar to how it is in GitUtils
Merge pull request #21 from nathanpalmer/HgFlowTabCompletion

Added hg flow patterns to HgTabExpansion