--- a/pkg/geoserver/boot.go	Wed Jul 03 17:47:17 2019 +0200
+++ b/pkg/geoserver/boot.go	Wed Jul 03 17:48:47 2019 +0200
@@ -14,20 +14,20 @@
 package geoserver
 
 import (
+	"bytes"
 	"context"
-	"bytes"
+	"database/sql"
 	"encoding/json"
 	"encoding/xml"
 	"fmt"
-	"strconv"
-	"math"
 	"io"
 	"log"
+	"math"
 	"net/http"
 	"net/url"
+	"strconv"
 	"strings"
 	"text/template"
-	"database/sql"
 
 	"golang.org/x/net/html/charset"
 
@@ -45,8 +45,8 @@
 
 	bootRole = "sys_admin"
 
-	startupSQL = `SELECT public.setrole('${user,'||encode('waterway_user', 'hex')||'}')`
-	closeupSQL = `RESET ROLE`
+	startupSQL           = `SELECT public.setrole('${user,'||encode('waterway_user', 'hex')||'}')`
+	closeupSQL           = `RESET ROLE`
 	selectClassBreaksSQL = `SELECT config_val FROM sys_admin.system_config WHERE config_key = 'morphology_classbreaks'`
 )
 
@@ -438,10 +438,10 @@
 	rightG, _ := strconv.ParseFloat(rightHex[1], 32)
 	rightB, _ := strconv.ParseFloat(rightHex[2], 32)
 
-	interpolatedR := leftR + float64(interpolationFactor) * (rightR - leftR)
-	interpolatedG := leftG + float64(interpolationFactor) * (rightG - leftG)
-	interpolatedB := leftB + float64(interpolationFactor) * (rightB - leftB)
-	
+	interpolatedR := leftR + float64(interpolationFactor)*(rightR-leftR)
+	interpolatedG := leftG + float64(interpolationFactor)*(rightG-leftG)
+	interpolatedB := leftB + float64(interpolationFactor)*(rightB-leftB)
+
 	// hexR := fmt.Sprintf("%x", math.Round(interpolatedR))
 	// hexG := fmt.Sprintf("%x", math.Round(interpolatedG))
 	// hexB := fmt.Sprintf("%x", math.Round(interpolatedB))
@@ -473,7 +473,7 @@
 
 		// interpolate colors
 		for i, cb := range classBreaks {
-			if (len(cb) == 1) {
+			if len(cb) == 1 {
 				classBreaks[i] = append(cb, interpolateColor(i, classBreaks))
 			}
 		}
@@ -485,20 +485,20 @@
 			if i == 0 {
 				high = classBreaks[i][0]
 			} else {
-				low = classBreaks[i - 1][0]
+				low = classBreaks[i-1][0]
 				high = classBreaks[i][0]
 			}
 			classBreaksForTmpl = append(classBreaksForTmpl, classBreak{
-				Low: low,
-				High: high,
+				Low:   low,
+				High:  high,
 				Color: classBreaks[i][1],
 			})
 		}
 		// add last class break (> last value)
 		classBreaksForTmpl = append(classBreaksForTmpl, classBreak{
-			Low: classBreaks[len(classBreaks) - 1][0],
-			High: "",
-			Color: classBreaks[len(classBreaks) - 1][1],
+			Low:   classBreaks[len(classBreaks)-1][0],
+			High:  "",
+			Color: classBreaks[len(classBreaks)-1][1],
 		})
 		log.Printf("%v", classBreaksForTmpl)
 		return classBreaksForTmpl
@@ -515,7 +515,7 @@
 	if err != nil {
 		return err
 	}
-	
+
 	// Parse data as template
 	if entry.Name == "sounding_results_contour_lines_geoserver" {
 		tmpl, err := template.New(entry.Name).Parse(data)