Enhancements to Revel command

Reformat of code
Allow user to use a mix of command line arguments and flags
Enhance the import tool to detect missing packages in the modules side
Added test cases for all commands

logger/doc.go

@@ -1,4 +1,3 @@
-
 /*
   Package logger contains filters and handles for the logging utilities in Revel.
   These facilities all currently use the logging library called log15 at
@@ -7,5 +6,5 @@
   Wrappers for the handlers are written here to provide a kind of isolation layer for Revel
   in case sometime in the future we would like to switch to another source to implement logging
 
-  */
+*/
 package logger

logger/logger.go

@@ -121,6 +121,7 @@ func SetDefaultLog(fromLog MultiLogger) {
 func (rl *RevelLogger) Debugf(msg string, param ...interface{}) {
 	rl.Debug(fmt.Sprintf(msg, param...))
 }
+
 // Formatted info call
 func (rl *RevelLogger) Infof(msg string, param ...interface{}) {
 	rl.Info(fmt.Sprintf(msg, param...))

logger/utils.go

@@ -1,9 +1,9 @@
 package logger
 
 import (
-	"gopkg.in/stack.v0"
 	"github.com/revel/config"
 	"github.com/revel/log15"
+	"gopkg.in/stack.v0"
 	"log"
 	"os"
 	"path/filepath"
@@ -43,15 +43,14 @@ func GetLogger(name string, logger MultiLogger) (l *log.Logger) {
 // Get all handlers based on the Config (if available)
 func InitializeFromConfig(basePath string, config *config.Context) (c *CompositeMultiHandler) {
 	// If running in test mode suppress anything that is not an error
-	if  config!=nil && config.BoolDefault("testModeFlag",false) {
-		config.SetOption("log.info.output","none")
-		config.SetOption("log.debug.output","none")
-		config.SetOption("log.warn.output","none")
-		config.SetOption("log.error.output","stderr")
-		config.SetOption("log.crit.output","stderr")
+	if config != nil && config.BoolDefault("testModeFlag", false) {
+		config.SetOption("log.info.output", "off")
+		config.SetOption("log.debug.output", "off")
+		config.SetOption("log.warn.output", "off")
+		config.SetOption("log.error.output", "stderr")
+		config.SetOption("log.crit.output", "stderr")
 	}
 
-
 	// If the configuration has an all option we can skip some
 	c, _ = NewCompositeMultiHandler()