
New patches:

[unrevert
anon**20160404115052
 Ignore-this: ec3e0b56ec681a4ec2b7992f6349019
] move ./src/put_del.rs ./src/put.rs

Context:

[TODO
pe@pijul.org**20160404112944
 Ignore-this: 4fe2cafa4fe689b77acca41af112dc81
] 
[Page merge during deletion, and test for deletion.
pe@pijul.org**20160404112858
 Ignore-this: 7112a512660065b68d43118f7684a7cd
] 
[Updates from memmap 0.3
pe@pijul.org**20160404112532
 Ignore-this: dd813b8fb298e635ec38436a14cff52a
] 
[Comments (and a few bug fixes)
pe@pijul.org**20160402175202
 Ignore-this: 915ee9ffbe52b94fc68d259571cfb83d
] 
[Getting rid of debugging info, and putting free_value back in
pe@pijul.org**20160401163220
 Ignore-this: db680f9d2bd38dd6cba817ea08455cfe
] 
[Correct handling of "map full" errors, and (temporary) removal of free_value.
pe@pijul.org**20160401162024
 Ignore-this: 39c301ccc3aa2ec446e154649d9ee636
 
 Freeing large values doesn't play nice with reference counting, and can lead to double frees, or freeing used values.
 
] 
[Documentation
pe@pijul.org**20160331185704
 Ignore-this: 5210cd81bec9e86dd3d3bac1af0f4fa2
] 
[Bug in the reference counts
pe@pijul.org**20160331105632
 Ignore-this: 45cd1e9208c7042c8d3a8443e68c2f3e
] 
[Documentation
pe@pijul.org**20160331083626
 Ignore-this: 33ed1b70959af691e74aceab9a1f1dcc
] 
[TAG 0.2
pe@pijul.org**20160330125344
 Ignore-this: b28115ac137f3e72b3e2bc0c177bfa11
] 
Patch bundle hash:
b2a9971d00818353d3f99e0f293f3ffe28a1b704
