changes to gitignore, readme and install.txt files

.gitignore

@@ -16,6 +16,7 @@ mind3rd/API/temp/*
 ##
 ## Development meta files
 ##
+*~
 .project
 .DS_Store
 nbproject

INSTALL.txt

@@ -2,7 +2,14 @@ Requires:
 	PHP 5.3
 	PHP-cli
 
+Your HTTPServer's user must have permission to read and write on its folder
+
 In your console, run:
 	sudo php mind install
 
-You're good to go
+After the Ok message, go to:
+	[yourMindDir]/mind3rd/SQLite
+and set the permission to the "mind" file due to allow the PHPUser
+to access the database.
+
+You're good to go

README.txt

@@ -1,7 +1,6 @@
 See INSTALL.txt file to see how to install it.
-After installation, for help, type:
-$ mind -h
+For now, only working on mac and Linux
 
 http://thewebmind.org
 http://docs.thewebmind.org
-contact@thewebmind.org
+contact@thewebmind.org