[gnome-sound-recorder] sound-recorder: Add .gitignore

[Christopher Davis <christopherdavis src gnome org>]

commit af6cad8407c0535335b0fe356f86356fd55b92eb
Author: Christopher Davis <brainblasted disroot org>
Date:   Wed Jan 16 19:01:07 2019 -0500

    sound-recorder: Add .gitignore
    
    With autotools a .gitignore was created by default. Now that we use meson we need to have a static 
.gitignore in the repo.
    
    This .gitignore includes common temporal files created by text editors and the default _build directory 
created by meson.

 .gitignore | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..31c8999
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+_build
+**/*.swp
+**/*.*~
+**/tags.*