Use the :git_environmental_variables settings when updating from remote origin.
Compare servers by user, hostname and port

To check if servers match compare them by
user, hostname and port.
made deploy_to a proc so that it can be read after application is set, thereby allowing it to use a default value as advertised
Merge pull request #919 from betesh/master

made deploy_to a proc so that it can be read after application is set
Merge pull request #840 from wlmcewen/git_env_on_update

Use the :git_environmental_variables settings when updating from remote ...
Merge pull request #916 from ShPakvel/bugfix_users_for_the_same_host

Compare servers by user, hostname and port
Update README.md

Added some notes about how whitespace affects (disables) attempts at command, or context mapping.
Update README.md
Add tldr to tasks notes of README.md
Merge pull request #933 from pex/master

Add tldr to tasks notes of README.md
Clean up SSH option examples.
Clearer formatting and wrap at 72.
Typo/phrasing.
Merge pull request #938 from richardkmichael/master

Staging template cleanup.
Updated ruby 1.9 hash syntax
Merge pull request #942 from justanshulsharma/master

Updated ruby 1.9 hash syntax
Add Vim swap files to ignore
Merge pull request #947 from ain/gitignore

Add Vim swap files to ignore