along with asteval 0.9.1 update, unittest must update too
along with asteval 0.9.1 update, unittest must update too

small check, bump minor version number.
PS: do we really need this check, as asteval is installed by pip anyway? This will cause pain on any future update.

sambitgaan/nupic,chen0031/nupic,numenta-ci/nupic,neuroidss/nupic,SaganBolliger/nupic,chen0031/nupic,marionleborgne/nupic,SaganBolliger/nupic,jcasner/nupic,numenta-ci/nupic,BoltzmannBrain/nupic,glorizen/nupic,brev/nupic,mcanthony/nupic,wanghaven/nupic,marionleborgne/nupic,rhyolight/nupic,darshanthaker/nupic,passiweinberger/nupic,elkingtonmcb/nupic,neuroidss/nupic,rayNymous/nupic,cngo-github/nupic,EricSB/nupic,allanino/nupic,EricSB/nupic,sambitgaan/nupic,rhyolight/nupic,fergalbyrne/nupic,lscheinkman/nupic,virneo/nupic,pap/nupic,vitaly-krugl/nupic,wanghaven/nupic,pulinagrawal/nupic,brev/nupic,sambitgaan/nupic,breznak/nupic,cngo-github/nupic,GeraldLoeffler/nupic,eranchetz/nupic,glorizen/nupic,vitaly-krugl/nupic,fergalbyrne/nupic,chanceraine/nupic,rhyolight/nupic,jcasner/nupic,neuroidss/nupic,pap/nupic,metaml/nupic,glorizen/nupic,ben-hopps/nupic,virneo/nupic,wanghaven/nupic,GeraldLoeffler/nupic,vamsirajendra/nupic,passiweinberger/nupic,ben-hopps/nupic,alfonsokim/nupic,cogmission/nupic,arhik/nupic,jcasner/nupic,loretoparisi/nupic,fergalbyrne/nupic,marionleborgne/nupic,pulinagrawal/nupic,akhilaananthram/nupic,alfonsokim/nupic,akhilaananthram/nupic,BeiLuoShiMen/nupic,vamsirajendra/nupic,mcanthony/nupic,badlogicmanpreet/nupic,runt18/nupic,pap/nupic,ben-hopps/nupic,virneo/nupic,lscheinkman/nupic,brev/nupic,subutai/nupic,eranchetz/nupic,BoltzmannBrain/nupic,rcrowder/nupic,markneville/nupic,allanino/nupic,metaml/nupic,mcanthony/nupic,numenta/nupic,numenta/nupic,subutai/nupic,vamsirajendra/nupic,numenta/nupic,runt18/nupic,markneville/nupic,numenta-ci/nupic,chanceraine/nupic,BeiLuoShiMen/nupic,runt18/nupic,rcrowder/nupic,badlogicmanpreet/nupic,scottpurdy/nupic,rcrowder/nupic,scottpurdy/nupic,alfonsokim/nupic,breznak/nupic,vitaly-krugl/nupic,arhik/nupic,subutai/nupic,eranchetz/nupic,akhilaananthram/nupic,go-bears/nupic,arhik/nupic,SaganBolliger/nupic,GeraldLoeffler/nupic,darshanthaker/nupic,blueburningcoder/nupic,rayNymous/nupic,scottpurdy/nupic,blueburningcoder/nupic,chen0031/nupic,pulinagrawal/nupic,cogmission/nupic,go-bears/nupic,loretoparisi/nupic,lscheinkman/nupic,chanceraine/nupic,go-bears/nupic,badlogicmanpreet/nupic,BoltzmannBrain/nupic,EricSB/nupic,darshanthaker/nupic,ywcui1990/nupic,blueburningcoder/nupic,markneville/nupic,allanino/nupic,ywcui1990/nupic,cogmission/nupic,breznak/nupic,metaml/nupic,elkingtonmcb/nupic,ywcui1990/nupic,elkingtonmcb/nupic,loretoparisi/nupic,rayNymous/nupic,passiweinberger/nupic,BeiLuoShiMen/nupic,cngo-github/nupic