Added langtool grammar checking

Joel Grunbaum

2021-01-27 af0806f06cc98353b09254da5c023e9b321f3997

 .gitignore

@@ -1,15 +1,5 @@
*~
#*#
config.el
elpa/*
eshell/*
semanticdb/*
url/*
srecode-map.el
.last-package-update-day
ede-projects.el
network-security.data
projectile-bookmarks.eld
projectile.cache
recentf
irony*/
/*

!config.org

!init.el

!.gitignore

!snippets