* He promised to end torture and rendition, and did so, AFAIK. +1
* He made a good faith effort to close Guantanamo, and failed. Let's call this a wash. 0
* He promised to revist the Patriot Act and implement "real and robust" oversight of the new powers it granted. This one's complicated, but PolitiFact seems to call it a wash. 0
* He promised to "eliminate" warantless wiretaps specifically, but hasn't done anything to accomplish this. In fact, he's signed reauthorizations of the Patriot Act twice without any change in the wiretapping sections. -1
* He promised to "restore habeas corpus". In reality, he's claimed the right to not only imprison foreigners without that right, but also American citizens. -1
* Not only that, but he claims the right to kill American citizens without trial. This isn't breaking a specific campaign promise, since even Bush didn't claim this (AFAIK), but I'm including it anyway. -1
In sum, aside from torture, he's ranged from a disappointment to a disaster on civil liberties. And I love the guy otherwise.
We also have very little way of verifying, beyond leaked information, that the administration has behaved consistently with its policies and if it has, how well (not just with regard to rendition but torture as well).
So I would place it more as a +0.5 or generously, +0.75.
Your -1 on "killing Americans without trial" is an allusion to the NDAA. The NDAA is a smoke-and-mirrors issue; the problem isn't Obama's NDAA, but rather the 2002 Bush AUMF, which is still in effect. NDAA's enemy combatant language limits the powers already granted to Obama by the AUMF.
Obama also appointed Sotamayor and Kagan to the Supreme Court, but that doesn't fit nicely into a message board narrative about civil liberties.
It is a drastic overstatement to call Obama a "disaster" on civil liberties.
Restrictions, huh? Do you think those might be related to the NSA storing and processing everything that happens on the Internet?
I sure am glad there are restrictions in place though!
 Yeah. Who knows. Let's just not go there.