Readme update

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    repost (0.2.1)
+    repost (0.2.2)
 
 GEM
   remote: https://rubygems.org/

README.md

@@ -1,8 +1,6 @@
 # Repost
 
-Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file `lib/repost`. To experiment with that code, run `bin/console` for an interactive prompt.
-
-TODO: Delete this and the text above, and describe your gem
+Gem implements Redirect using POST method
 
 ## Installation
 
@@ -22,7 +20,82 @@ Or install it yourself as:
 
 ## Usage
 
-TODO: Write usage instructions here
+If you use Rails, gem automatically includes helper methods to your controllers:
+
+```ruby
+repost(*SOME_SETTINGS*)
+```
+and, as an alias
+
+```ruby
+redirect_post(*SOME_SETTINGS*)
+```
+
+*Under the hood it calls `render` method of current controller with `html:`.*
+
+
+
+#
+
+If you use Sinatra or etc., you need to require it first somewhere in you project:
+
+```ruby
+require 'repost'
+```
+
+Then ask your senpai to generate a string with html:
+
+
+```ruby
+Repost::Senpai.perform(*SOME_SETTINGS*)
+```
+
+Example in Sinatra app:
+
+```ruby
+class MyController < Sinatra::Base
+  get '/' do
+    Repost::Senpai.perform(*SOME_SETTINGS*)
+  end
+end
+```
+
+## \*Some Settings\* section
+
+*Reminder:*
+
+*In Rails app you can use `repost` or `redirect_post` method in your controller which performs 'redirect' when it is called.*
+
+*In Sinatra app or if you need to have just html - call Senpai*
+
+
+### Dafaq iz dis:
+
+```ruby
+Repost::Senpai.perform('http://examp.io/endpoint',  # URL, looks understandable 
+  params: {a: 1, b: 2, c: '3', d: "4"},             # Your request body
+  options: {
+    method: :post,                                  # OPTIONAL - DEFAULT is :post, but you can use others if needed
+    form_id: 'CustomFormID',                        # OPTIONAL - DEFAULT is autogenerated
+    autosubmit: false,                              # OPTIONAL - DEFAULT is true, if you want to get a confirmation for redirect  
+    decor: {                                        # If autosubmit is turned off or Javascript is disabled on client
+      section: {                                    # ... you can decorate confirmation section and button
+        classes: 'red-bg red-text',                 # OPTIONAL - <DIV> section, set classNames, separate with space
+        html: '<h1>Press this button, dude!</h1>'   # OPTIONAL - Any html, which will appear before submit button
+      },
+      submit: {
+        classes: 'button-decorated round-border',   # OPTIONAL - <Input> with type submit, set classNames, separate with space
+        text: 'c0n71nue ...'                        # OPTIONAL - DEFAULT is 'Continue'
+      }
+    }
+  }
+)
+
+```
+
+
+
+
 
 ## Development
 

repost.gemspec

@@ -26,12 +26,6 @@ Gem::Specification.new do |spec|
       "public gem pushes."
   end
 
-  # Specify which files should be added to the gem when it is released.
-  # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
-  # spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
-  #   `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
-  # end
-  #
   spec.files         = Dir['{app,config,db,lib}/**/*', 'MIT-LICENSE', 'Rakefile', 'README.rdoc']
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }