Update .gitignroe fules for VisualStudio etc.
Update .gitignroe fules for VisualStudio etc.

Avoids temp and user-preference files from getting commited

ericvergnaud/antlr4,antlr/antlr4,ericvergnaud/antlr4,Pursuit92/antlr4,ericvergnaud/antlr4,antlr/antlr4,parrt/antlr4,Pursuit92/antlr4,ericvergnaud/antlr4,Pursuit92/antlr4,parrt/antlr4,Pursuit92/antlr4,antlr/antlr4,chandler14362/antlr4,chandler14362/antlr4,wjkohnen/antlr4,parrt/antlr4,parrt/antlr4,chandler14362/antlr4,wjkohnen/antlr4,antlr/antlr4,wjkohnen/antlr4,ericvergnaud/antlr4,parrt/antlr4,antlr/antlr4,antlr/antlr4,parrt/antlr4,wjkohnen/antlr4,parrt/antlr4,Pursuit92/antlr4,chandler14362/antlr4,ericvergnaud/antlr4,Pursuit92/antlr4,chandler14362/antlr4,wjkohnen/antlr4,antlr/antlr4,parrt/antlr4,Pursuit92/antlr4,antlr/antlr4,chandler14362/antlr4,antlr/antlr4,ericvergnaud/antlr4,parrt/antlr4,ericvergnaud/antlr4,ericvergnaud/antlr4,wjkohnen/antlr4,Pursuit92/antlr4,wjkohnen/antlr4,chandler14362/antlr4,wjkohnen/antlr4,parrt/antlr4,ericvergnaud/antlr4,chandler14362/antlr4,antlr/antlr4,chandler14362/antlr4,wjkohnen/antlr4,Pursuit92/antlr4