importing PowerShell profile from dropbox
Squashed 'WindowsPowerShell/Modules/posh-git/' content from commit 3874a02

git-subtree-dir: WindowsPowerShell/Modules/posh-git
git-subtree-split: 3874a02de8ce2b7d4908a8c0cb302294358b972c
Merge commit 'acd294b7f69dd48c2206069b83474014ef944833' as 'WindowsPowerShell/Modules/posh-git'