update README and tx config

.gitignore

-.tx
 pkgbuild
 resources/*.c
 src/pamac-daemon

.tx/config

+[main]
+host = https://www.transifex.com
+
+[manjaro-pamac.pamacpot]
+file_filter = po/<lang>.po
+source_file = po/pamac.pot
+source_lang = en
+type = PO

README

-A DBus daemon and Gtk3 frontend for libalpm written in vala
+A DBus daemon and Gtk3 frontend for libalpm written in Vala
+
+Features:
+- Alpm bindings for Vala
+- a DBus daemon to perform every tasks with root access using polkit to check authorizations
+- a Gtk3 Package Manager
+- a Gtk3 Updates Manager
+- a Tray icon with configurable periodic refresh and updates notifications
+- a complete AUR support:
+	* multiple words search capability
+	* Enable/Disable check updates from AUR
+	* Build and update your AUR packages in a integrated terminal using yaourt