Ignore default Recordings folder created by Unity Recorder package

Update and fix WordPress gitignore

Update VisualStudio.gitignore

Co-authored-by: NJaan Jahilo <jaanjahilo@outlook.com>

added file extensions when glossaries is loaded with "symbols" option

Remove .idea folder from VisualStudio

AL Language gitignore template

Add `.RDataTmp` to R.gitignore

Update .gitignore for Idris 2

Update Unity.gitignore

Adds a relationship question

[Android] Cleanup and remove legacy stuff

Feel free to open a new PR for discussion on this.

When saving `.RData`, all data is initially saved in `.RDataTmp` which
is then renamed to `.RData`.

`.RDataTmp` should be added to `.gitignore` since it will only exist
while a save operation is in progress or something failed on save.

Relevant links:
- https://stackoverflow.com/questions/32098036/purpose-of-rdatatmp-temporary-file-r
- https://github.com/wch/r-source/blob/trunk/src/library/base/R/load.R#L145-L154

Conflicts with JetBrains.gitignore. Some files in this directory should be checked in.

Not sure about *.sln.iml, so I'm leaving that. The JetBrains.gitignore file contains commented-out IML stuff with instructions on when to uncomment.

This reverts commit 1c114570.

This reverts commit 240dd3f3.

This reverts commit 77145f78.

Remove trailing whitespace

Adding in support for Nasa SpecsIntact

Add period and capitalized letter for formatting

Revert changes in #3706 due to the inconveniency which developers reported by commenting the added line.

style(Autotools): remove trailing whitespaces

Update Xojo.gitignore for changes to .obsolete

Add `.idea/jarRepositories.xml` to Android.gitignore

The file `.idea/jarRepositories.xml` should be added to .gitignore. 
It is auto-generated and has only redundant information about remote jar repositories.
* https://www.jetbrains.com/help/idea/library.html#configure-custom-remote-repo

Delete fixed workaround for Gradle

Ignore `.env.production` in Node.js

Remove the all files matches from V.gitignore

Added SPFx (SharePoint Framework) gitignore