Added uploadFunction, fixed issues

Gruntfile.js

@@ -6,9 +6,13 @@ module.exports = function(grunt) {
     transifex: {
       "ios-ready": {
         options: {
+          project: "rrportal",
           targetDir: "./translations/ios-ready", // download specified resources / langs only
           resources: ["localizable_enstrings"],
-          languages: ["en", "fr", "en_US"]
+          skipResources: ["unusedproperties"],
+          languages: ["en", "fr", "en_US"],
+          skipLanguages: ["en"],
+          useSlug: false                                // instead of using tx slug, try to use the orignal uploaded file for resource
         }
       },
       "new-admintool": {

README.md

@@ -1,6 +1,16 @@
 # grunt-transifex
 
-Provides a Grunt task that downloads translation strings from Transifex into your project using the [Transifex API](http://support.transifex.com/customer/portal/topics/440186-api/articles).
+Provides a Grunt task that uploads new & existing source files to Transifex and downloads translation strings from Transifex into your project using the [Transifex API](http://support.transifex.com/customer/portal/topics/440186-api/articles).
+
+This fork adds uploading and a couple of config options to the original grunt plugin by erasys
+Uploading (transifex-upload):
+* uploading of new files
+* uploading/overwriting of existing files
+
+Downloading (transifex):
+* skipResources: if you want all expect a couple of resources 
+* skipLanguages: if the list of languages you don't want is shorter than the list you do want
+* useSlug: The original plugin uses the slug for name, which loses capitalization. For example, if the uploaded files was uploadedFile.properties, the japanese download could be uploadedfile_ja.properties. Setting useSlug to false is able to spit out uploadedFile_ja.properties.
 
 ## Usage
 
@@ -10,9 +20,13 @@ Provides a Grunt task that downloads translation strings from Transifex into you
     transifex: {
       "ios-ready": {
         options: {
+          project: "rrportal"                            // your transifect project
           targetDir: "./translations/ios-ready",         // download specified resources / langs only
           resources: ["localizable_enstrings"],
+          skipResources: ["unusedproperties"],           // useful for "all resources except these couple". In "slug" format
           languages: ["en_US", "fr"],
+          skipLanguages: ["en"],                         // useful for "all languages but english"
+          useSlug: false,                                // instead of using tx slug, try to use the orignal uploaded file for resource
           filename : "_resource_-_lang_.json",
           templateFn: function(strings) { return ...; }  // customize the output file format (see below)
         }
@@ -37,7 +51,7 @@ This configuration enables running the `transifex` Grunt task on the command lin
         'en_US' and 'fr'
    grunt transifex:ios-ready:reviewed
      --> Same as above, but downloads reviewed strings only
-  
+
    grunt transifex
      --> Downloads reviewed & non-reviewed strings for all configured Transifex projects
    grunt transifex::reviewed
@@ -56,7 +70,7 @@ Translated strings will saved into plain JSON if you use the default output conf
 ## Transifex credentials
 
 When the plugin runs for the first time, it will prompt the user for a Transifex username and password.
-It will store this information in a `.transifexrc` file created in the current directory. 
+It will store this information in a `.transifexrc` file created in the current directory.
 
 On subsequent executions, the user won't be prompted again. Transifex credentials will be read from `.transifexrc`