[gitignore] update gitignore files for tests/

.gitignore

@@ -8,6 +8,7 @@ clutter-*.pc
 clutter.pc
 .deps
 .libs
+*.o
 *.lo
 *.la
 ChangeLog*

tests/.gitignore

@@ -0,0 +1,49 @@
+test-actors
+test-behave
+test-clip
+test-cogl-offscreen
+test-cogl-primitives
+test-cogl-tex-convert
+test-cogl-tex-foreign
+test-cogl-tex-getset
+test-cogl-tex-polygon
+test-cogl-tex-tile
+test-depth
+test-devices
+test-effects
+test-entry
+test-entry-auto
+test-events
+test-fbo
+test-fullscreen
+test-grab
+test-invariants
+test-label-cache
+test-layout
+test-model
+test-multistage
+test-offscreen
+test-opacity
+test-paint-wrapper
+test-perspective
+test-pick
+test-pixmap
+test-project
+test-random-text
+test-rotate
+test-scale
+test-score
+test-script
+test-shader
+test-stage-read-pixels
+test-text
+test-texture-quality
+test-textures
+test-threads
+test-timeline
+test-timeline-dup-frames
+test-timeline-interpolate
+test-timeline-rewind
+test-timeline-smoothness
+test-unproject
+test-viewport