Add site name to login screen
Add site name to login screen

Closes #1190

blaXXabla/projet_test_symphony,jdsimcoe/symphony-boilerplate,alexnantel88/symphony-2,michael-e/symphony-2,michael-e/symphony-2,jurajkapsz/symphony-2,bauhouse/sym-todo-list,DavidForster/symphony-2,BloodBrother/symphony-2,twiro/symphony-2,NikoMostWanted/symphony-2,jensscherbl/symphony,jonmifsud/symphony-2,jonmifsud/symphony-2,brendo/symphony-2,roshinebagha/Symphony-Test,NikoMostWanted/symphony-2,symphonycms/symphony-2,alexnantel88/symphony-2,roshinebagha/Symphony-Test,symphonycms/symphony-2,avanteweb/symphony-2,johnpuddephatt/symphony-2,ljonka/symphony-2,brendo/symphony-2,DeuxHuitHuit/symphony-2,johnpuddephatt/symphony-2,avanteweb/symphony-2,jdsimcoe/symphony-boilerplate,blaXXabla/projet_test_symphony,DavidForster/symphony-2,jdsimcoe/symphony-boilerplate,mazedigital/jcilearn,bauhouse/sym-todo-list,mazedigital/jcilearn,BloodBrother/symphony-2,jurajkapsz/symphony-2,ljonka/symphony-2,DeuxHuitHuit/symphony-2,jensscherbl/symphony,mazedigital/jcilearn,twiro/symphony-2,jdsimcoe/symphony-boilerplate