Respect Ruby convention

Doh!

README.md

@@ -32,16 +32,16 @@ SETTINGS = {
   read_only: true # don't perform any modification aka dry-run mode
 }
 
-guard = IMAPGuard::Guard.new SETTINGS
+guard = ImapGuard::Guard.new SETTINGS
 guard.login # authenticate the user
 guard.select 'INBOX.ops' # select the mailbox
 ```
 
 IMAP search query syntax can be a bit tricky.
-`IMAPGuard::Query` can help you to build queries with a simple Ruby DSL:
+`ImapGuard::Query` can help you to build queries with a simple Ruby DSL:
 
 ```ruby
-base_query = IMAPGuard::Query.new.unflagged.unanswered.seen.freeze
+base_query = ImapGuard::Query.new.unflagged.unanswered.seen.freeze
 query = base_query.dup.before(7).subject("abc").from("root")
 p query #=> ["UNFLAGGED", "UNANSWERED", "SEEN", "BEFORE", "13-Mar-2013", "SUBJECT", "abc", "FROM", "root"]
 guard.delete query # will delete every emails which match this query

examples/example.rb

@@ -10,8 +10,8 @@
 }
 
 settings = SETTINGS.merge({ read_only: false })
-base_query = IMAPGuard::Query.new.unflagged.unanswered.freeze
-guard = IMAPGuard::Guard.new settings
+base_query = ImapGuard::Query.new.unflagged.unanswered.freeze
+guard = ImapGuard::Guard.new settings
 # guard.debug = ->(mail) { print "#{mail.subject}: " }
 guard.login
 

lib/imap_guard/guard.rb

@@ -3,7 +3,7 @@
 require 'mail'
 require 'colored'
 
-module IMAPGuard
+module ImapGuard
   # Guard allows you to process your mailboxes.
   class Guard
     # List of required settings
@@ -16,7 +16,7 @@ class Guard
     attr_accessor :debug
 
     # @note The settings are frozen
-    # @return [OpenStruct] IMAPGuard settings
+    # @return [OpenStruct] ImapGuard settings
     attr_reader :settings
 
     # @return [String, nil] Currently selected mailbox

lib/imap_guard/query.rb

@@ -1,4 +1,4 @@
-module IMAPGuard
+module ImapGuard
   # Query is a neat DSL to help you generate IMAP search queries.
   # @note All methods return self so they can be chained.
   class Query < Array

spec/imap_guard/guard_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-module IMAPGuard
+module ImapGuard
   describe Guard do
     before do
       $stdout = StringIO.new # mute stdout - comment to debug

spec/imap_guard/query_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-module IMAPGuard
+module ImapGuard
   describe Query do
     describe "#initialize" do
       it { should be_empty }