fix(typeahead): reset matches if enter is hit
fix(typeahead): reset matches if enter is hit

- If no match is selected and enter is hit, reset matches

Closes #4063
Fixes #3545

nathan-j-brenner/bootstrap-1,codedogfish/angular-ui-bootstrap,GirishKumrawat/bootstrap,krossoverintelligence/bootstrap,justin-john/bootstrap-1,pireerliu/bootstrap,filso/bootstrap,nobitagit/bootstrap,obivandamme/bootstrap,jczerwinski/bootstrap-1,liiza/bootstrap,deeg/bootstrap,infowrap/bootstrap,Vreasy/bootstrap,qpitlove/bootstrap,Emobe/bootstrap,stereocilia/bootstrap,bsiddiqui/bootstrap,miiihi/bootstrap,spadgett/bootstrap,icfantv/bootstrap,maoli1110/bootstrap,ChinnasamyM/bootstrap,alokpradhan/bootstrap,gorork/bootstrap,Lohann/bootstrap,fernando-sendMail/bootstrap,thalen/bootstrap,rgolea/bootstrap,Farael49/bootstrap,elancom/bootstrap-1,madhudskumar/bootstrap,thomassorensen/bootstrap,andrepitombeira/bootstrap,themifycloud/bootstrap,guaerguagua/bootstrap,thalen/bootstrap,nobitagit/bootstrap,Zazulei/bootstrap,rodrigues-daniel/bootstrap,fernando-sendMail/bootstrap,shihang0001/bootstrap,kirning/bootstrap-1,parikmaher534/bootstrap,elancom/bootstrap-1,RobJacobs/bootstrap,nicklv/bootstrap,SystemDisc/bootstrap,KingMario/bootstrap-1,christor/bootstrap,JonathanGawrych/bootstrap,ksheedlo/bootstrap,iamcbh/bootstrap,dsisejkovic/bootstrap,pkdevbox/bootstrap-1,WXwangxin/bootstrap,zepheiryan/bootstrap,GirishKumrawat/bootstrap,sullivanpt/bootstrap,noellejung/bootstrap,drocbuster/My_AngularJS_Repo,kmccaw/bootstrap,Anirudhk94/bootstrap,pdsoftplan/bootstrap,martin-brennan-csnet/bootstrap,azahreba/bootstrap,tobigun/bootstrap,guaido79/bootstrap,andrepitombeira/bootstrap,fjg1989/bootstrap,karelcallens/bootstrap,elijah513/bootstrap,fjg1989/bootstrap,Bugagazavr/bootstrap,shootermv/bootstrap,jackRogers/bootstrap,shiftagent/ui-bootstrap,eduncan26/bootstrap,atulc007/bootstrap-1,Xephi/bootstrap,suryasingh/bootstrap,2363140194/bootstrap,pmalikbtech/bootstrap,DiHuang1986/bootstrap,atulc007/bootstrap-1,parikmaher534/bootstrap,bsiddiqui/bootstrap,filso/bootstrap,josheche/bootstrap-1,wuhoujun/bootstrap,yjukaku/bootstrap,burlhock/bootstrap,Crunch-io/bootstrap,eftakharali/bootstrap,pmalikbtech/bootstrap,SatvikPurohit/bootstrap,daviesgeek/bootstrap,universsky/bootstrap-1,woshiyigebing/bootstrap,connyay/bootstrap,SandeepSikhakolli/bootstrap,franzherzog/bootstrap,Kpler/bootstrap,voyagecontrol/bootstrap,yonglehou/bootstrap-1,azahreba/bootstrap,yukisan/bootstrap,yubin-huang/bootstrap,JonathanGawrych/bootstrap,gbasto/bootstrap,SandeepSikhakolli/bootstrap,davereed/bootstrap,hyoda/bootstrap,davious/angular-ui-bootstrap,reiniergs/bootstrap,rajesh-frontendengineer/bootstrap-1,finkcloud/bootstrap,xiwc/bootstrap-1,Servoy/bootstrap,shihang0001/bootstrap,cgat/bootstrap,imskojs/bootstrap,pkdevbox/bootstrap-1,folsom-labs/bootstrap,Servoy/bootstrap,matteopic/bootstrap,BookingBug/bootstrap,ehteshamkafeel/bootstrap,stanzi83/bootstrap,mufl1h/bootstrap,Foxandxss/bootstrap,miiihi/bootstrap,matteopic/bootstrap,edivancamargo/bootstrap,imskojs/bootstrap,rajesh-frontendengineer/bootstrap-1,fpipita/bootstrap,freejavaster/bootstrap,obivandamme/bootstrap,ahsanbagwan/bootstrap,Gailby/bootstrap,maoli1110/bootstrap,DiHuang1986/bootstrap,buchslava/bootstrap,JonFerrera/ui-bootstrap,linuxvom/bootstrap,mykhaylo-/bootstrap,VoltiSubito/bootstrap,kirning/bootstrap-1,nicklv/bootstrap,Jchavez/bootstrap-1,eftakharali/bootstrap,DenisCloutier/bootstrap,WXwangxin/bootstrap,hyoda/bootstrap,rodrigues-daniel/bootstrap,martin-brennan-csnet/bootstrap,iamcbh/bootstrap,ehteshamkafeel/bootstrap,MikhailNazarov/bootstrap,cdrewery/bootstrap,SimilarWeb/bootstrap,jackRogers/bootstrap,Den-dp/bootstrap,mohuk/bootstrap,kongx73/bootstrap,angular-ui/bootstrap,nathan-j-brenner/bootstrap-1,dmc2015/bootstrap,looker/bootstrap,Jchavez/bootstrap-1,justin-john/bootstrap-1,Anirudhk94/bootstrap,vsternbach/bootstrap,Lincoln-xzc/angular-ui-bootstrap,ChinnasamyM/bootstrap,pdsoftplan/bootstrap,nlwillia/bootstrap,succ1984/bootstrap,woshiyigebing/bootstrap,dmc2015/bootstrap,shadowdaw/bootstrap,cesarmarinhorj/AngularJS-bootstrap,caoruiy/bootstrap,finkcloud/bootstrap,universsky/bootstrap-1,fabg21/bootstrap,linuxb/bootstrap,tobigun/bootstrap,thomassorensen/bootstrap,inoxis91/bootstrap,vfiles/bootstrap,yjukaku/bootstrap,liqingzhu/bootstrap,xzoth/bootstrap,davincho/bootstrap,2363140194/bootstrap,linuxvom/bootstrap,gato-gordo/bootstrap,Gailby/bootstrap,reiniergs/bootstrap,minzen/bootstrap,mikesavior/bootstrap,rhamid/bootstrap-1,daviesgeek/bootstrap,mikesavior/bootstrap,tmcgee123/bootstrap,Lohann/bootstrap,benhalverson/bootstrap,pkdevbox/angular-ui-bootstrap,connyay/bootstrap,lancerushing/bootstrap,Kpler/bootstrap,Schibum/bootstrap,josheche/bootstrap-1,wuhoujun/bootstrap,Vreasy/bootstrap,inukshuk/bootstrap,mohuk/bootstrap,rasulnz/bootstrap,BookingBug/bootstrap,mabi/bootstrap,cgvarela/bootstrap-1,franzherzog/bootstrap,karelcallens/bootstrap,vfiles/bootstrap,wesleycho/bootstrap,SimilarWeb/bootstrap,inukshuk/bootstrap,elijah513/bootstrap,succ1984/bootstrap,Den-dp/bootstrap,byronigoe/bootstrap,stereocilia/bootstrap,ksheedlo/bootstrap,burlhock/bootstrap,krossoverintelligence/bootstrap,teng2015/bootstrap,suryasingh/bootstrap,caoruiy/bootstrap,mykhaylo-/bootstrap,cgat/bootstrap,dsisejkovic/bootstrap,sullivanpt/bootstrap,RobJacobs/bootstrap,gato-gordo/bootstrap,wuwei111467/bootstrap,Lincoln-xzc/angular-ui-bootstrap,leyanlo/bootstrap,pireerliu/bootstrap,cgvarela/bootstrap-1,jaydiablo/bootstrap,deeg/bootstrap,carlosjunior/bootstrap,alokpradhan/bootstrap,mabi/bootstrap,Foxandxss/bootstrap,zepheiryan/bootstrap,Farael49/bootstrap,benhalverson/bootstrap,Schibum/bootstrap,kemapak/bootstrap,guaido79/bootstrap,JDeuker/bootstrap,gorork/bootstrap,carlosjunior/bootstrap,tmcgee123/bootstrap,vsternbach/bootstrap,kongx73/bootstrap,jaydiablo/bootstrap,MetSystem/bootstrap,shootermv/bootstrap,xiwc/bootstrap-1,dabos-GFI/angular-ui-bootstrap,SystemDisc/bootstrap,minzen/bootstrap,Nekle/bootstrap,TORO-IO/bootstrap-1,bikegriffith/bootstrap,cdrewery/bootstrap,yubin-huang/bootstrap,SatvikPurohit/bootstrap,madhudskumar/bootstrap,qpitlove/bootstrap,xzoth/bootstrap,JDeuker/bootstrap,KingMario/bootstrap-1,benhalverson/bootstrap,codedogfish/angular-ui-bootstrap,shiftagent/ui-bootstrap,inoxis91/bootstrap,zhaokunfay/bootstrap,JonFerrera/ui-bootstrap,yonglehou/bootstrap-1,teng2015/bootstrap,TORO-IO/bootstrap-1,Nekle/bootstrap,angular-ui/bootstrap,Bugagazavr/bootstrap,gfaceless/bootstrap,benhalverson/bootstrap,noellejung/bootstrap,jordangraft/bootstrap,Zazulei/bootstrap,MikhailNazarov/bootstrap,oliversalzburg/bootstrap,ahsanbagwan/bootstrap,infowrap/bootstrap,VoltiSubito/bootstrap,guaerguagua/bootstrap,wuwei111467/bootstrap,icfantv/bootstrap,yukisan/bootstrap,kmccaw/bootstrap,shadowdaw/bootstrap,edivancamargo/bootstrap,spadgett/bootstrap,lancerushing/bootstrap,dabos-GFI/angular-ui-bootstrap,liiza/bootstrap,gbasto/bootstrap,MetSystem/bootstrap,eduncan26/bootstrap,292388900/bootstrap,fmccown/bootstrap,fabg21/bootstrap,themifycloud/bootstrap,byronigoe/bootstrap,birdy-/bootstrap,mufl1h/bootstrap,voyagecontrol/bootstrap,pkdevbox/angular-ui-bootstrap,looker/bootstrap,kemapak/bootstrap,Xephi/bootstrap,realityking/ui-bootstrap,leyanlo/bootstrap,rhamid/bootstrap-1,jordangraft/bootstrap,cesarmarinhorj/AngularJS-bootstrap,davious/angular-ui-bootstrap,DenisCloutier/bootstrap,292388900/bootstrap,wesleycho/bootstrap,fmccown/bootstrap,stanzi83/bootstrap,birdy-/bootstrap,gfaceless/bootstrap,folsom-labs/bootstrap,jczerwinski/bootstrap-1,fpipita/bootstrap,liqingzhu/bootstrap,oliversalzburg/bootstrap,rasulnz/bootstrap,nlwillia/bootstrap,rgolea/bootstrap,realityking/ui-bootstrap,christor/bootstrap,davereed/bootstrap,bikegriffith/bootstrap,buchslava/bootstrap,davincho/bootstrap,Crunch-io/bootstrap,drocbuster/My_AngularJS_Repo,freejavaster/bootstrap,Emobe/bootstrap,zhaokunfay/bootstrap,linuxb/bootstrap