Created Zend Framework 2 gitignore file
Included missing new line
Stop ignoring bin/ in Python template
Remove Mr Developer and Rope rules from Python template
Group gettext files in the Python template
Remove opinion from Node.js .gitignore file

This is a PR to remove the opinionated lines from the Node.js .gitignore file.

I do not believe that Github's pre-baked .gitignore files should be promulgating opinions, especially in a community that is as fresh as the Node.js community.  Questions of what should be checked in should be a decision made on an organization-by-organization basis, or left up to the individual.  Github's inclusion of opinion in these files puts unnecessary authority behind that opinion, which can have the negative side-effect of people following without thinking.
Reintroduce link to npmjs

And remove my own opinions...
improve umbraco ignores
Composer.lock and READMEs are no longer ignored
Add .gitignore for Elixir
Merge pull request #1066 from FuriKuri/master

Add new .gitignore for Elixir
Fix URL in SBT template
Merge pull request #958 from arcresu/python-bin

[Python] Remove rules for bin/, Mr Developer, and Rope
Remove redundant Umbraco exceptions to VS rules

From the discussion on #1013:

Since the rule in VS is packages/*, the fact that it contains a slash means
that it is anchored to the top level. That is, is will only apply to
a directory called packages at the top level, and not to any at deeper
directories like App_Data. So these rules at the bottom of your changes
actually aren't necessary after all. I just confirmed this with a quick test.
Shorten note in comment at the top
Merge branch 'fix-1013'

I made some changes to the original pull request to remove complexity which
I believe was not needed.
Releases should also be ignored

"Releases" directory is created by Shimmer/Squirrel installer for example. It also should be ignored.
Update Gradle.gitignore

Update Gradle.gitignore
added gitignore for IPython notebooks
added gitignore for IPython notebooks