Shell ejection and additional juice

Tweaked screen-shake
Faster Bullets
Slight pauses on enemy impacts
Slight variation in bullet speeds
Merge remote-tracking branch 'origin/master'

Conflicts:
	TweetnCrawl/Assets/Resources/HB.mat
	TweetnCrawl/Assets/debugscene.unity
	TweetnCrawl/Library/CurrentLayout.dwlt
	TweetnCrawl/Library/InspectorExpandedItems.asset
	TweetnCrawl/Library/ScriptAssemblies/Assembly-CSharp.dll
	TweetnCrawl/Library/ScriptAssemblies/Assembly-CSharp.dll.mdb
	TweetnCrawl/Library/assetDatabase3
	TweetnCrawl/Library/expandedItems
	TweetnCrawl/Library/guidmapper
	TweetnCrawl/Library/metadata/0c/0c0716d511d1751418da120cf9279294
	TweetnCrawl/Library/metadata/20/20500a4aeffd4d74b8d68e3c50053b5b
	TweetnCrawl/Library/metadata/2f/2fab268c58df7014b8074124a05e6ce6
	TweetnCrawl/Library/metadata/a3/a345728e96f49de43aa05fc9e3eb1a9f
	TweetnCrawl/Library/metadata/a5/a533ff7b8740aba4a9e225793f564834
	TweetnCrawl/TweetnCrawl-csharp.sln
	TweetnCrawl/TweetnCrawl.sln