The major requirement as a spouse is that you have been living in UK for 3 years and have ILR at the time you apply.
In principle you would be eligible to apply for citizenship under current rules June 2014
May I suggest you review the other requirements ( especially concerned absences from UK etc)
This could be a very special year.
Yes, the time spent here as Fiancee Visa holder Does Count towards the 3 years residency.