Libdoc: Performance enhancements to search (#1872)
Libdoc: Performance enhancements to search (#1872)

Returned to searching keywords from model and re-rendering keywords as
needed. Much better performance with IE8. Same functionality as
earlier.

HelioGuilherme66/robotframework,ChrisHirsch/robotframework,kyle1986/robortframe,wojciechtanski/robotframework,yonglehou/robotframework,rwarren14/robotframework,fingeronthebutton/robotframework,suvarnaraju/robotframework,rwarren14/robotframework,jaloren/robotframework,snyderr/robotframework,Colorfulstan/robotframework,alexandrul-ci/robotframework,stasiek/robotframework,synsun/robotframework,moto-timo/robotframework,joongh/robotframework,userzimmermann/robotframework,wojciechtanski/robotframework,moto-timo/robotframework,stasiek/robotframework,suvarnaraju/robotframework,edbrannin/robotframework,fingeronthebutton/robotframework,edbrannin/robotframework,synsun/robotframework,dkentw/robotframework,ashishdeshpande/robotframework,jaloren/robotframework,rwarren14/robotframework,moto-timo/robotframework,SivagnanamCiena/robotframework,jorik041/robotframework,robotframework/robotframework,HelioGuilherme66/robotframework,yahman72/robotframework,suvarnaraju/robotframework,un33k/robotframework,kyle1986/robortframe,jaloren/robotframework,un33k/robotframework,joongh/robotframework,SivagnanamCiena/robotframework,xiaokeng/robotframework,ChrisHirsch/robotframework,ChrisHirsch/robotframework,stasiek/robotframework,userzimmermann/robotframework,ChrisHirsch/robotframework,alexandrul-ci/robotframework,edbrannin/robotframework,joongh/robotframework,kyle1986/robortframe,snyderr/robotframework,edbrannin/robotframework,snyderr/robotframework,nmrao/robotframework,jorik041/robotframework,kurtdawg24/robotframework,yahman72/robotframework,SivagnanamCiena/robotframework,yahman72/robotframework,rwarren14/robotframework,alexandrul-ci/robotframework,Colorfulstan/robotframework,suvarnaraju/robotframework,ashishdeshpande/robotframework,HelioGuilherme66/robotframework,Colorfulstan/robotframework,alexandrul-ci/robotframework,xiaokeng/robotframework,xiaokeng/robotframework,kurtdawg24/robotframework,alexandrul-ci/robotframework,SivagnanamCiena/robotframework,edbrannin/robotframework,yonglehou/robotframework,jorik041/robotframework,joongh/robotframework,kurtdawg24/robotframework,snyderr/robotframework,yahman72/robotframework,fingeronthebutton/robotframework,stasiek/robotframework,SivagnanamCiena/robotframework,userzimmermann/robotframework,yahman72/robotframework,ashishdeshpande/robotframework,kyle1986/robortframe,ashishdeshpande/robotframework,xiaokeng/robotframework,joongh/robotframework,un33k/robotframework,jaloren/robotframework,xiaokeng/robotframework,dkentw/robotframework,jorik041/robotframework,rwarren14/robotframework,JackNokia/robotframework,robotframework/robotframework,kurtdawg24/robotframework,userzimmermann/robotframework,wojciechtanski/robotframework,Colorfulstan/robotframework,JackNokia/robotframework,un33k/robotframework,un33k/robotframework,dkentw/robotframework,dkentw/robotframework,ashishdeshpande/robotframework,nmrao/robotframework,dkentw/robotframework,kurtdawg24/robotframework,fingeronthebutton/robotframework,synsun/robotframework,nmrao/robotframework,snyderr/robotframework,wojciechtanski/robotframework,JackNokia/robotframework,ChrisHirsch/robotframework,kyle1986/robortframe,synsun/robotframework,yonglehou/robotframework,suvarnaraju/robotframework,yonglehou/robotframework,jaloren/robotframework,wojciechtanski/robotframework,robotframework/robotframework,jorik041/robotframework,moto-timo/robotframework,nmrao/robotframework,JackNokia/robotframework,yonglehou/robotframework,synsun/robotframework,JackNokia/robotframework,nmrao/robotframework,moto-timo/robotframework,fingeronthebutton/robotframework,userzimmermann/robotframework,stasiek/robotframework,Colorfulstan/robotframework