Patch by: Huang Chao
Review by: zhangjf

Patch by: Huang Chao
Review by: zhangjf

Patch by: zhangjf
Review by: Andre Fischer

Patch by: Lin Yuan
Review by: mayongl
Reported by: Ji Yan

pointer-size rarely matches the string-length

Path by: Ariel Constenla-Haile
Additional changes by: Andre Fischer

- correct condition for merging undo actions
merged from branch AOO34

Found by: DonJaime <donjaime at freenet dot de>
Patch by: hanya <hanya.runo at gmail dot com>
Review by: Oliver <orw at apache dot org>

Patch by: Chao Huang
Found by: Chao Huang
Review by: hdu

Though eType's validity is mostly tracked with nCount being non-zero
this is not so for the case (!bImage && bHasColor)
Initializing eType properly solves all cases for good, gets rid of the
subtle validity semantics and shuts up the compiler+testtool warning

Patch by: Steve Yin
Review by: Andre Fischer

- Remove unused boost header
- OUT_DEPLOY_URL must be an URL

Both break building the example on Windows.

Patch by: pengyunquan
Review by: Wang Lei