samarsultan [https://github.com/samarsultan] and the Arabic Competence and Globalization Center Team at IBM Egypt for adding RTL (right-to-left) support to the notebook! See the 5.2 milestone on GitHub for to the main toolbar so users can find the new location. (Click here to see a screencast [https://cloud.githubusercontent.com/assets/335567/10711889/59665a5a- 7a3e-11e5-970f-86b89592880c.gif] ) Added NotebookNotary.store_factory : Callable Default: traitlets.Undefined A callable returning the storage backend for notebook signatures. The default uses an SQLite database. KernelSpecManager.ensure_native_kernel

samarsultan [https://github.com/samarsultan] and the Arabic Competence and Globalization Center Team at IBM Egypt for adding RTL (right-to-left) support to the notebook! See the 5.2 milestone on GitHub for to the main toolbar so users can find the new location. (Click here to see a screencast [https://cloud.githubusercontent.com/assets/335567/10711889/59665a5a- 7a3e-11e5-970f-86b89592880c.gif] ) Added NotebookNotary.store_factory : Callable Default: traitlets.Undefined A callable returning the storage backend for notebook signatures. The default uses an SQLite database. KernelSpecManager.ensure_native_kernel

samarsultan [https://github.com/samarsultan] and the Arabic Competence and Globalization Center Team at IBM Egypt for adding RTL (right-to-left) support to the notebook! See the 5.2 milestone on GitHub for to the main toolbar so users can find the new location. (Click here to see a screencast [https://cloud.githubusercontent.com/assets/335567/10711889/59665a5a- 7a3e-11e5-970f-86b89592880c.gif] ) Added NotebookNotary.store_factory : Callable Default: traitlets.Undefined A callable returning the storage backend for notebook signatures. The default uses an SQLite database. KernelSpecManager.ensure_native_kernel

samarsultan [https://github.com/samarsultan] and the Arabic Competence and Globalization Center Team at IBM Egypt for adding RTL (right-to-left) support to the notebook! See the 5.2 milestone on GitHub for to the main toolbar so users can find the new location. (Click here to see a screencast [https://cloud.githubusercontent.com/assets/335567/10711889/59665a5a- 7a3e-11e5-970f-86b89592880c.gif] ) Added NotebookNotary.store_factory : Callable Default: traitlets.Undefined A callable returning the storage backend for notebook signatures. The default uses an SQLite database. KernelSpecManager.ensure_native_kernel

samarsultan [https://github.com/samarsultan] and the Arabic Competence and Globalization Center Team at IBM Egypt for adding RTL (right-to-left) support to the notebook! See the 5.2 milestone on GitHub for to the main toolbar so users can find the new location. (Click here to see a screencast [https://cloud.githubusercontent.com/assets/335567/10711889/59665a5a- 7a3e-11e5-970f-86b89592880c.gif] ) Added NotebookNotary.store_factory : Callable Default: traitlets.Undefined A callable returning the storage backend for notebook signatures. The default uses an SQLite database. KernelSpecManager.ensure_native_kernel

samarsultan [https://github.com/samarsultan] and the Arabic Competence and Globalization Center Team at IBM Egypt for adding RTL (right-to-left) support to the notebook! See the 5.2 milestone on GitHub for to the main toolbar so users can find the new location. (Click here to see a screencast [https://cloud.githubusercontent.com/assets/335567/10711889/59665a5a- 7a3e-11e5-970f-86b89592880c.gif] ) Added NotebookNotary.store_factory : Callable Default: traitlets.Undefined A callable returning the storage backend for notebook signatures. The default uses an SQLite database. KernelSpecManager.ensure_native_kernel

samarsultan [https://github.com/samarsultan] and the Arabic Competence and Globalization Center Team at IBM Egypt for adding RTL (right-to-left) support to the notebook! See the 5.2 milestone on GitHub for to the main toolbar so users can find the new location. (Click here to see a screencast [https://cloud.githubusercontent.com/assets/335567/10711889/59665a5a- 7a3e-11e5-970f-86b89592880c.gif] ) Added NotebookNotary.store_factory : Callable Default: traitlets.Undefined A callable returning the storage backend for notebook signatures. The default uses an SQLite database. KernelSpecManager.ensure_native_kernel

NotebookNotary.store_factory : Callable Default: traitlets.Undefined A callable returning the storage backend for notebook signatures. The default uses an SQLite database. KernelSpecManager.ensure_native_kernel interactions into operations on a particular storage medium. The default implementation, FileContentsManager, uses the local filesystem of the server for storage and straightforwardly serializes notebooks the second, asynchronous approach when your bundle operation is long-running and would otherwise block the notebook server main loop if handled synchronously. For more details about the data flow from

samarsultan [https://github.com/samarsultan] and the Arabic Competence and Globalization Center Team at IBM Egypt for adding RTL (right-to-left) support to the notebook! See the 5.2 milestone on GitHub for to the main toolbar so users can find the new location. (Click here to see a screencast [https://cloud.githubusercontent.com/assets/335567/10711889/59665a5a- 7a3e-11e5-970f-86b89592880c.gif] ) Added The hashing algorithm used to sign notebooks. NotebookNotary.data_dir : Unicode Default: '' The storage directory for notary secret and database. NotebookNotary.db_file : Unicode Default: '' The sqlite

samarsultan [https://github.com/samarsultan] and the Arabic Competence and Globalization Center Team at IBM Egypt for adding RTL (right-to-left) support to the notebook! See the 5.2 milestone on GitHub for to the main toolbar so users can find the new location. (Click here to see a screencast [https://cloud.githubusercontent.com/assets/335567/10711889/59665a5a- 7a3e-11e5-970f-86b89592880c.gif] ) Added The hashing algorithm used to sign notebooks. NotebookNotary.data_dir : Unicode Default: '' The storage directory for notary secret and database. NotebookNotary.db_file : Unicode Default: '' The sqlite