Adding configuration variables.

Datanalitica.package/NitterUser.class/instance/config..st

@@ -0,0 +1,4 @@
+accessing
+config: aDictionary
+
+	config := aDictionary

Datanalitica.package/NitterUser.class/instance/config.st

@@ -0,0 +1,4 @@
+accessing
+config 
+	
+	^ config

Datanalitica.package/NitterUser.class/instance/downloadProfileImage.st

@@ -0,0 +1,4 @@
+accessing
+downloadProfileImage
+
+	self exportProfileImageOn: self folder / self userName, '.jpg'

Datanalitica.package/NitterUser.class/instance/exportWithTemplate.On..st

@@ -1,11 +1,9 @@
 accessing
-exportWithTemplate: mustacheFile On: fileReference
+exportWithTemplate: mustacheFile On: folder
 
-	| directory data mustacheDoc |
-	directory := fileReference parent.
-	data := self asDictionary.
-	self exportProfileImageOn:directory / userName, '-profileImage.jpg'.
-	mustacheDoc := mustacheFile asMustacheTemplate value: data.
+	| mustacheDoc |
+	self exportProfileImageOn:folder / userName, '-profileImage.jpg'.
+	mustacheDoc := mustacheFile asMustacheTemplate value: self asDictionary.
 	MarkupFile 
-		exportAsFileOn: (directory / (data at:'profile-card-username') asDashedLowercase , 'tex') 
+		exportAsFileOn: (folder /  self userName , 'tex') 
 		containing: mustacheDoc

Datanalitica.package/NitterUser.class/instance/folder.st

@@ -0,0 +1,4 @@
+accessing
+folder
+
+	^ self config at: 'folder'.

Datanalitica.package/NitterUser.class/properties.json

@@ -5,7 +5,9 @@
 	"classinstvars" : [ ],
 	"pools" : [ ],
 	"classvars" : [ ],
-	"instvars" : [ ],
+	"instvars" : [
+		"config"
+	],
 	"name" : "NitterUser",
 	"type" : "normal"
 }