Merge pull request #37 from skalinets/master

I added a simple module that will add default .gitignore or .hgignore
Added ImageSorter module to the directory
Merge pull request #42 from legigor/master

Added module ImageSorter to the directory
Help fixed to appear on help install-module
Force flag replaced with Update
Added Update-Module command
Startup parameter renamed AddToProfile
Fixed issue when psget continue to reinstall even unchanged modules
fix entry for pscx - new url is GET-based
change PSCX zip url to psget_repository version
Merge pull request #45 from jamesmanning/master

fix entry for pscx - should resolve issue #44
README fix
remove if condition that is always true
Merge pull request #46 from jamesmanning/master

resolve issue #43 by removing extraneous 'if'
Added PMock to the listing
Merge pull request #48 from alexfalkowski/master

PMock
Added PExtend module.
Merge pull request #49 from alexfalkowski/master

Added PExtend
Added Posh-NPM to directory
updating Pester repo url