Once upon a time Christians did all these things, in modified forms (ie, popular entertainment forms have changed a lot over the course of a few thousand years, obviously Christianity didn't have television or bombs eight hundred years ago). And, what, we're supposed to believe that they were all mistaken, and present-day Christians have miraculously discovered the one "true" Christianity? No, they've just evolved. That doesn't mean that what the religion is today is any more "true" to the nature of Christianity than what it was eight hundred years ago.
And we're supposed to believe that the same standards cannot be applied to Islam as well? Yes, they're part of a very different aesthetic, but things, people, culture, technology, all change. The violence that once dominated much of Christianity is gone because Christianity has changed. Islam is undergoing and will continue to undergo such changes as well.
Go pick up Reza Aslan's No god but God. It'll help you see what I mean.
Provide evidence.
Provide evidence.
Provide evidence.
Provide evidence.
Provide evidence.
Provide evidence.
If you want to make factual statements like this you have to be prepared to back them up with evidence, ie links to sites that corroborate your facts. I'm not necessarily saying you're wrong in these statements; just that I'd like to see your sources.
