product category filter, pár shape fix, upload screen updgrad
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/src/main/AndroidManifest.xml
	app/src/main/java/hu/bute/auctionapp/fragments/ProductFragment.java
	app/src/main/res/values/strings.xml
theme fixes, keyboard fixes
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/src/main/AndroidManifest.xml
	app/src/main/java/hu/bute/auctionapp/fragments/ProductFragment.java
	app/src/main/java/hu/bute/auctionapp/fragments/StoresFragment.java
	app/src/main/res/values/strings.xml