add 2 files on Tools
add eclipse_sdk_versionup_err.md
add android_webview_plus_signs_dropped.md
add ios_uilabel_vertical_alignment.md
add 3 files on PHP
add 4 files on Android
modify one file on Tools
add 3 files concerning Java
add 5 files on Android
add 3 files
Merge branch 'master' of github.com:jubateAwNaN/original_content