Removing empty LPs from webapp

Also adding update.sh for easy server-side update

config/gronkh.json.example

@@ -15,4 +15,3 @@
     "TemplatesDirectory":       "/home/andreas/Projekte/Go/src/git.1750studios.com/gronkhDE/gogronkh/gserver/templates/",
     "ImageDirectory":           "/home/andreas/Gronkh/art/"
 }
-

gserver/webapp.go

@@ -30,7 +30,7 @@ func GetIndex(c *gin.Context) {
 
 func GetLps(c *gin.Context) {
     var LPs []database.LetsPlay
-    database.Db.Order("name asc").Find(&LPs)
+    database.Db.Where("aired IS NOT NULL").Order("name asc").Find(&LPs)
     var data []gin.H
     for _, LP := range LPs {
         var AT database.Author
@@ -87,7 +87,7 @@ func GetAt(c *gin.Context) {
             var LTs []database.LetsTest
             var EPs []database.Episode
             var DEPs []gin.H
-            database.Db.Model(&AT).Limit(5).Order("aired desc").Related(&LPs).Related(&LTs).Related(&EPs)
+            database.Db.Model(&AT).Where("aired IS NOT NULL").Limit(5).Order("aired desc").Related(&LPs).Related(&LTs).Related(&EPs)
             for _, EP := range EPs {
                 var ELP database.LetsPlay
                 database.Db.Model(&EP).Related(&ELP)

update.sh

@@ -0,0 +1,10 @@
+cd $GOPATH/src/git.1750studios.com/gronkhDE/gogronkh
+git pull origin master
+
+go install ./config
+go install ./database
+go install ./image
+go install ./youtube
+
+go install ./gparser
+go install ./gserver