Add fork of ActionBarSherlock as a git submodule.

BSNotes git:(actionbarsherlock) git submodule add https://github.com/beepscore/ActionBarSherlock.git
Commit submodule.
Open project in Intellij. It complains of unregistered git root. This is from newly added submodule ActionBarSherlock. Choose Intellij suggested fix to register (add) root.
Import module ActionBarSherlock. I don't know if this worked yet.

In Intellij, Project Structure/Modules/+/Import Module
/Users/stevebaker/IdeaProjects/BSNotes/ActionBarSherlock/actionbarsherlock/pom.xml
Accept defaults.
Root directory
/Users/stevebaker/IdeaProjects/BSNotes/ActionBarSherlock/actionbarsherlock
Please select project SDK. I changed from 1.6 to Android 4.3 platform.
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Got Error when importing module 'actionbarsherlock': Cannot find appropriate Android platform for API level 14
Go to Android SDK manager, install Android 4.0 (API 14).
Restart Intellij
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Retry import module as above.
On page select profile, lists sonatype-oss-release, don't select any.

Select maven project to import
com.actionbarsherlock:actionbarsherlock:4.4.0
SDK Android 4.3 platform.

Reference:
androidInfo.md
Step 3: Add Android Support Library

Reference
http://android-wtf.com/2012/09/how-to-configure-actionbarsherlock-with-intellij-idea/

Copy the jar file <sdk>\extras\android\support\v4\android-support-v4.jar to your project’s libs directory
Switch to IDEA
Open File > Project Structure
Select Libraries from the left pane
Click on the plus sign above the second column, and choose Java
From the file-chooser popup, navigate to your project’s libs directory
Choose the jar you copied earlier, and click OK
A popup titled Choose Modules will appear
Select both modules, and click OK
Click OK to apply the changes in the Project Structure window
In submodule ActionBarSherlock change to branch beepscore.

Note: Submodule is a fork, I added branch beepscore to the fork.