Actually, we could turn this into a funny agreement concerning whose last elections were less democratic, Putins or S-Vilis. S-Vili did beat up the opposition before, during and after the election. Parts of his cabinet left him (read ran away and sought asylum in other countries) and made accusation of him ordering murders. In light of this, I do not see the big difference between S-Vili and Putin.
About some anti S-Vili riots
End of the Rose Revolution as riot police are sent in to quell protests - Times Online
Interestingly, Georgia did not have a single peacefull transfer of power.
Georgias first president Zviad Gamndschuria was ousted violently, he was followed by Schevadnaze who was ousted by S-Vili as S-Vilis supported stormed the presidential buildings.
Hitler was "democratically elected", Aggressive dictators are suprisingly popular inside their own country, as long as they are successfull. Holds true for both Stalin and Hitler.
As a German, my guess as that Hitler could have been reelected all the way up to when things started beeing Ugly in Barbarossa
The treaty had something that meant:
"All side will strive to resort to peacefull measures."
Noone can argue that the Georgian measures were peacefull.
If Georgia would have pulled out of that treaty, the Russian would have been (theoretically, wether they would have done so in practice is not clear) forced to remove their peacekeeping forces from South Ossetia. If there would have been no Russian peace keeping forces, Casus Belli number 2(Georgians killed Russians operating under a UNO mandate) would no longer be valid, as would Casus Belli number one(Maintaining Sochi agreement). Since Russia Could still claim that either
A) Georgians are killing everyone (Nato Kosovo argumentation) and
B) Georgians are killing Russians (since South Ossetians tend to have Russian passports), they would still had reasons to go to war, although less than they have at the moment.
In light of this, Georgia apparently decided that it will try to gain speed/success chances while sacrificing legtimacy by launching a sneak attack while Putin was in Beijing. This propably increased their chances with the operation (still failed though) but gave Russia a hard as nails reason to intervene as his troops killed Russian peacekeepers.