Update Dart.gitignore

Dart2js (Dart's JavaScript compiler) no longer creates `foo.dart.precompiled.js` files when compiling.
Ignore HPC files generated by GHC

"GHC creates a subdirectory .hpc in the current directory, and puts HPC index (.mix) files in there..."

https://www.haskell.org/ghc/docs/7.4.2/html/users_guide/hpc.html
Update Umbraco.gitignore
Merge pull request #1231 from oohnajra/patch-1

Update Umbraco.gitignore
Added New Files created by Crashlytics Plugin

These are relatively new, the crashlytics.properties file contains the secret and can [alternatively](https://plus.google.com/+AntonioBertucci/posts/S9krjvXfgfm) contain the apikey to rid your repo of the extra strings file.
Explain .lock-wscript and move it

This changes the comment to better explain what .lock-wscript is for
(it's for the [obsolete][v0.8.0] node-waf build system), and moves it
next to the other ignore pattern(s) for binary module compilation artifacts.

[v0.8.0]: http://blog.nodejs.org/2012/06/25/node-v0-8-0/
revert 1f8466164330277fc8c9126ded3cc207ff3baf91

Details: `RData` is a valid file format for bundling data with an R
package based on the "Writing R Extensions" manual:
http://cran.r-project.org/doc/manuals/r-release/R-exts.html#Data-in-packages
Merge pull request #1245 from daroczig/master

revert 1f8466164330277fc8c9126ded3cc207ff3baf91
Adding .cask directory to Global/Emacs.gitignore
Remove trailing space
Ignore .cache files

Added to match .cache files generated by sbt.
Current .cache/ pattern matches only directories.
Added Cider's .nrepl-port file.
Ignore iml file anywhere

Intellij's iml file can be anywhere on the path.
This is true for multi-module maven project where each module has its own $projectName.iml file in its own directory.
Ignore .cache files

Added to match .cache files generated by sbt.
Current .cache/ pattern matches only directories.
Merge branch 'master' of github.com:leandrodeleite/gitignore

Conflicts:
	Scala.gitignore
Create TortoiseGit.gitignore
Ignore .history files
Merge pull request #1249 from leandrodeleite/master

Scala/Eclipse .gitignore updates
Merge pull request #1252 from paolofulgoni/tortoisegit

Create TortoiseGit.gitignore
Merge pull request #1250 from TreeRex/ignore-nrepl

Added Cider's .nrepl-port file.