parsing.model: added some docstrings
parsing.model: added some docstrings

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